Showing posts with label cell phones. Show all posts
Showing posts with label cell phones. Show all posts

Wednesday, August 15, 2007

"Absence of evidence is not evidence of absence"

Too often, lack of conclusive evidence about a product, practice, or principle is prematurely interpreted as proof of lack of value or validity. This pattern of fallacious reasoning can be applied equally inappropriately by opponents of long-standing practices in education (such as lectures) or by opponents of new practices which are perceived as threatening (use of cell phones).
The quotation, excerpts, and article referenced below provide a better explanation of this fallacy and how to avoid it.

"Absence of evidence is not evidence of absence."Carl Sagan,US astronomer & popularizer of astronomy (1934 - 1996) - found on "The Quotations Page" 2007-08-15 at http://www.quotationspage.com/quote/37901.html

"dangers of misinterpretation of non-significant results"

"…we must question whether the absence of evidence is a valid enough justification for inaction."

"…we should first ask whether absence of evidence means simply that there is no information at all."

"While it is usually reasonable not to accept a new treatment unless there is positive evidence in its favour, when issues of public health are concerned we must question whether the absence of evidence is a valid enough justification for inaction. ... Can we be comfortable that the absence of clear evidence in such cases means that there is no risk or only a negligible one?"

Above 4 excerpts from:

"Statistics notes: Absence of evidence is not evidence of absence" [Link works as of 2007-08-15]
Douglas G Altman, J Martin Bland, BMJ (British Medical Journal) 1995; 311:485 (19 August). "BMJ is published by BMJ Publishing Group Ltd, a wholly owned subsidiary of the British Medical Association"

Tuesday, April 03, 2007

Watch for Cell Phones on Campus! Why?

8 to 12 year olds are using cell phones. Wake Forest Univ. students can check their laundry status via cell phones.

See below for more... including "5. Class resources like a mobile periodic table at your fingertips" from list of"...top 20 reasons" student should "...join MobileU" [cell phone system at Wake Forest]

What's the difference between a cell phone, a pocket pc, and a clicker?

A. $100
B. 1 year
C. 2 ounces
D. Students' dependence
E. Faculty attitudes
F. All of the above

NOTE:
  • Pocket PC = very small handheld computer; over-developed PDA = Personal Digital Assistant; Handheld device; Palm; etc.
  • Smart Cell Phone = whatever works on latest cell phone models!
  • Clicker = Personal Response System; students individually and anonymously answer multiple choice questions in class

Following excerpt is from "Three Dads, a Kid-Oriented Cellphone Service" By Kim Hart, Washington Post Staff Writer, Washington Post, Monday, April 2, 2007; p. D02
URL as of 4/3/2007: http://www.washingtonpost.com/wp-dyn/content/article/2007/04/01/AR2007040100683.html?sub=AR

"Daniel Neal scoffs at the notion that children are too young for cellphones.

'Kids are using more advanced mobile devices than even their parents,' said Neal, co-founder of a new cellphone service geared specifically toward 8- to 16-year-olds. 'They're adept. They're swimming in technology, and they're comfortable using it.'

"...it is the 'tween' market of 8- to 12-year-olds that is considered to the be one of the last frontiers for wireless companies, according to a 2006 study by the Yankee Group, a market research firm. More than half of the 'tween' population will be wireless users by 2010, the study predicted.

"Most of the 'tweens' already using cellphones are on family plans -- the earliest attempts by wireless companies to capture business. In the past two years, a handful of companies entered the 'tween' market. Disney, LeapFrog, Verizon and LG rolled out kid-friendly phones with parental controls.

Following is from Wake Forest University Website about it's Mobile University plan
URL as of 4/3/2007: http://mobileu.wfu.edu/?page=spring2006details

"MobileU Spring 2006

Registration is open NOW for spring enrollment in Information Systems’ MobileU™ pilot program. Join! If you know nothing about technology – or know everything – MobileU is for you! As a member of the Wake Forest community, you have the opportunity to join in one of the nation’s first Pocket PC phone pilot programs. See for yourself what everyone is talking about!

Use the Mobi to lead your sorority more effectively. Keep in touch with your teammates about changes in practice or game strategies. Prepare for the technology you’ll be expected to use in the real world. Or, just love it as a phone!

The $279 cost includes the Cingular 8125 (Mobi), warranty, insurance, free 1 GB storage card, PLUS 20% discount on Cingular service.

The top 20 reasons YOU should join MobileU:
20. Free Wi-Fi!
19. 1 GB Storage card
18. No service plan contract!
17. 20% off Cingular service plans
16. E-mail on the go
15. Instant messaging on the go
14. Track the campus shuttle arrival time
13. Check laundry from anywhere
12. Unlimited mobile-to-mobile minutes
11. Enhanced cellular coverage on campus
10. Mobile versions of Word, Excel, PowerPoint Viewer, Campus Map, WIN, and more!
9. Leave virtual messages in campus buildings for others to find
8. Use it to store your music files
7. It’s a camera!
6. It’s a video camera!
5. Class resources like a mobile periodic table at your fingertips
4. Mobile class schedule that turns off the ringer when you’re in class
3. Insurance through May, 2008
2. Great on-campus support team
1. And oh yeah, it’s a cool phone!

Monday, January 29, 2007

A Cyst the Size of a Gerbil - Back Surgery Excuse & Web 2.0

Here is my "genuinely lame" excuse for falling behind on email and other activities during the past 6 months: almost-emergency back surgery.

I'm just beginning to catch up. If you have something that I should have done or responded to, please send a copy to Sally Gilbert (sallygilbert@tltgroup.org) before she leaves for some well-deserved vacation time in Peru in 2 weeks!

Sally and I are proud of our innovative use of Web 2.0 as described in the PPS below.

Thanks for your patience and support.
Sorry that I couldn't send individual messages to everyone I know!
Nice to be back.

Steve
1/31/2007

-=-=-=-=-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-==-=-
A cyst the size of a small gerbil was removed from my spine on January 9.

For the past six months I had been like a frog who hasn't noticed that his pond is really a saucepan heating up very slowly.[1] The pains, twinges and tingles in my left leg continued to increase gradually and erratically in spite of improvements in the ergonomics of my work life, excellent physical therapy, and medical advice. Even though my pains kept me from participating fully in family activities on Thanksgiving and Christmas, and I was missing more work time, I didn't imagine anything really serious was going on.

I had joined the large club of post-middle-age people who joke about their chronic back problems.

But on the morning of January 3 I had an MRI, and by lunch time the test results cancelled my membership. The next few days centered on medical tests, hospital visits, and appointments with doctors - culminating with two hours of almost-emergency surgery on the 9th.

I was able to go home on the 10th, and by the next day the pre-surgery pain and side effects had vanished almost completely. January 15 was the day of my real reprieve: positive post-op office exam and a voice mail message reporting that all pathology tests were negative. I'm still coping with the after-effects and side-effects of significant surgery - especially all the anesthetics and drugs, but even the incision pain is dramatically less than what I had been living with during November and December.[2]

For the past twenty years, I've had a typical variety of occasional borderline danger signals from routine medical exams. Each time the recommended follow-up tests revealed that I did NOT have the potential illness. I became complacent about minor symptoms and inconclusive test results. I wasn't prepared for real medical problems - for unavoidable evidence of my own mortality. Almost 2 weeks since the surgery, I'm just beginning to grasp - emotionally as well as intellectually - this new lesson: that all the best preventive efforts cannot avoid the cumulative effects of aging.

So, now I'm hoping to join - slowly - some of those other large clubs of post-middle-age people who share complaints of pains and maladies. And when I do, I hope my membership can be long and undistinguished. Of course, I've become a fanatic about posture, ergonomics, exercise, and other ways of avoiding back problems. And I'm more committed than ever to daily walking outdoors.[3]

Our family doctor keeps reminding me that these infirmities beat the alternative. All things considered, as he says, it's better to be on the right side of the grass.

I'm more grateful than ever for Sally. She is a wonderful health problem partner - as well as wife, mother, and professional. And I'm grateful for the support of many other friends, colleagues, and family members.

SteveG

PS: Scary News (no longer applicable):
If untreated, the continued growth/pressure of the facet cyst that was fully removed "might" have caused permanent nerve damage with serious consequences - within another few weeks.
"synovial facet cyst" http://www.neurosurgeon.com/conditions/synovial.html

PPS: Web 2.0 Innovation
Second day home from hospital, Sally inspected the incision on my back and tried to describe it to me. She asked to use my Treo 650 cell phone to take a photo so I could see.
I put the photo of the incision on a Web page along with a photo of me doing a Sudoku in the hospital bed. I emailed the photo and the URL to a helpful Surgical Coordinator.
Viewer discretion advised: http://www.tltgroup.org/gilbert/Back1-2007/NoonJan11.htm
I asked if the incision looked OK and a few other questions. She forwarded the photo and questions to the surgeon and quickly sent me an email reply. No hassles. During the first post-op office visit we learned from the surgeon that we were the first patients to use email and the Web to send a photo for these purposes. Seems like really useful idea.

FOOTNOTES:
1. ".. if a frog is placed in boiling water, it will jump out, but if it is placed in cold water that is slowly heated, it will never jump out."
Wikipedia - http://en.wikipedia.org/wiki/Boiling_frog 1/21/2007
2. On January 5 I had several hours of the worst pain of my life. The next day my first encounter with cortisone and vicodin eliminated the pain entirely and brought the best night's sleep in 6 months. I discovered vicodin was not good for me after the surgery when the pain was already so much less intense.
3. Not just on a treadmill. More later about the principle of "Anything that's different is not the same." A principle that applies to educational technology as well as to walking.

Monday, December 18, 2006

Regular Folks, Shooting/Changing History

"The rapid rise of digital technology... is changing the way the world witnesses history... Events that once were recorded only by human memory may now endure in full, pixelated detail, available in seconds around the globe.

The trend is driven by the proliferation of camera-equipped cellphones, introduced in Japan in 2000. Worldwide sales topped 460 million this year and will reach 1 billion by 2010, according to industry analysts."

-- excerpted from:

"Regular Folks, Shooting History
Digital Technology Makes 'Citizen Journalists' Out of Eyewitnesses Eager to Click and Post," By Kevin Sullivan, Washington Post Foreign Service, Monday, December 18, 2006; A01

GLASGOW, Scotland -- At 2:42 p.m. on Oct. 11, Dean Collins heard a thunderous explosion as he worked at his computer in his 30th-floor apartment in Manhattan.

Collins looked out his window and saw a small plane crashing into a building right in front of him -- the accident that killed New York Yankees pitcher Cory Lidle and his flight instructor. Instinctively, he recalled, he pulled his Fuji digital camera from a drawer and started shooting, thinking to himself, "This is going to be on the news."

Collins, a consultant for a software company, said he remembered reading about Scoopt, a year-old agency in Scotland that brokers photos for "citizen journalists." Within minutes, he had e-mailed his digital shots to Scoopt. Hours later, his picture of a smoking Manhattan high-rise was in three British newspapers, including a front-page splash in the Times of London. He earned $650 for his work.

The rapid rise of digital technology, which enables ordinary people almost anywhere to record images and post them quickly on the Internet, is changing the way the world witnesses history, not to mention the dependable misbehavior of celebrities. Events that once were recorded only by human memory may now endure in full, pixelated detail, available in seconds around the globe.

The trend is driven by the proliferation of camera-equipped cellphones, introduced in Japan in 2000. Worldwide sales topped 460 million this year and will reach 1 billion by 2010, according to industry analysts.

With the proliferation of images, prosecutors are increasingly relying on photos as evidence in cases against accused muggers, terrorists and other criminals. Insurance companies balance cellphone photos against recollection as they assess auto accidents.

And the presence of cellphone cameras in handbags and coat pockets means that for the famous, private space is shrinking fast. Scoopt has also sold cellphone photos of Michelle Rodriguez, star of the television show "Lost," drinking and partying wildly in a bar in New York, and shots of Paris Hilton dancing on a table in Las Vegas.

Celebrities everywhere have been stung by stealthy camera phones. Grainy photos of supermodel Kate Moss snorting what appeared to be cocaine, apparently shot with a camera phone, appeared in newspapers worldwide last year. Britain's Prince Harry was forced to apologize last year when a fellow reveler at a costume party used a camera phone to snap the prince wearing a Nazi uniform -- then sold the photos to tabloids for thousands of dollars.

Forty-three years ago, a single person with a home movie camera captured the only detailed images of the assassination of President John F. Kennedy. If today's technology had existed then, dozens or even hundreds of people with cellphones and pocket-size digital cameras probably would have recorded the shooting from every possible angle.

"We might actually know if there was somebody on the grassy knoll," said Dan Gillmor, a California-based journalist and author who has written extensively about what he calls "grass-roots journalism."

Governments have always controlled information, from the Nazis to South American dictators hiding evidence of their "disappeared" enemies, said David Friend, an editor at Vanity Fair. "But now the photograph has suddenly changed the equation -- the power is in the hands of the average citizen," said Friend, whose 2006 book, "Watching the World Change," explores the rising power of images. "Whatever you do now, you will be held accountable. You will be seen."

Friend noted that camera-equipped cellphones were not common in the United States at the time of the Sept. 11, 2001, attacks. The historical record of events would have been richer if people in the twin towers or on the hijacked planes had been able to send out photos and video of their ordeal.

"We now have as close to an objective truth about an event as we've ever had in history," he said.

Newspapers and television networks actively urge readers and viewers to send in their pictures of newsworthy events to supplement the work of professional photographers. And Internet sites help distribute them widely -- sites such as YouTube and Flickr, where anyone can post their photos and video for public consumption, are wildly popular. After Michael Richards, a former star of the TV comedy show "Seinfeld," was recorded with a cellphone camera last month at a Los Angeles club insulting black hecklers with a tirade of racial slurs, more than 1.3 million people viewed the video on YouTube.

NowPublic, a year-old venture that calls itself a "participatory news network," posts news and images from its "citizen journalists" on its Web site; the site claims 31,000 reporters in 130 countries, tapping into what it calls "the wisdom of crowds." The Reuters news agency and Yahoo recently joined forces to start You Witness News, which showcases amateur photos and video on the Yahoo news Web site.
'So Much Better'

Kyle MacRae, who runs Scoopt out of a converted bedroom in his small Glasgow home, was giving his two young sons a bath when his phone rang minutes after the Manhattan crash. It was Collins calling from New York. There was a plane down. He had photos. MacRae told him to e-mail them immediately.

MacRae said reports out of New York were confusing. Was it another 9/11 unfolding, or just an accident?

Whatever it was, MacRae looked at the e-mailed images arriving on his computer and knew that Collins had photos he could sell.

MacRae, 43, a former journalist and author of a dozen books on technology, started Scoopt with his wife, Jill, after the July 2005 transit system bombings in London. Many of the most memorable images from the subway tunnels were made by commuters with camera phones.

In 15 months, Scoopt has registered almost 12,000 people in 97 countries. U.S.-based Cell Journalist and Spy Media and several other agencies that deal exclusively in celebrity photos are providing similar services.

Verifying photos' authenticity is always a concern. MacRae said he quizzes photographers about their shots to make sure they are what they seem to be. MacRae said he caught one faker who said he got a shot of Mary-Kate Olsen while hiding behind thick hedges -- on a busy Manhattan street. Pressed by MacRae, the person admitted he had lifted the photo from the Internet and tried to pass it off as his own.

Many news agencies are leery of unsolicited photos that could have been altered or staged. Gillmor said one famous hoax purported to show a tourist posing at the World Trade Center on Sept. 11, 2001, with a jetliner in the background about to smash into the tower. He said he recently rejected a photo that purported to show Cuban leader Fidel Castro dead in a coffin.

When Collins's photos arrived in Glasgow, MacRae called him back. Collins said that he could see photographers scrambling across rooftops and on the ground trying to get a good angle but that none had his vantage point. Within minutes, MacRae put the photos out on Internet-based distribution services monitored by photo editors at all major British newspapers. Almost immediately, the Sun newspaper in London and the Herald in Glasgow called to buy a photo.

In their London newsroom, editors at the Times had just chosen an image from the Associated Press for the early editions of the paper when the Scoopt photo appeared on their computer screens.

"The images from the AP were good, but this one was just so much better," said Paul Sanders, picture editor at the Times.
Privacy Concerns

Sitting in the Scoopt office, surrounded by books and spare computer modems and cables, MacRae welcomed his boys home from grade school one recent afternoon while neighbors bantered loudly on the rainy street below. Snoop Dogg, the American rapper, stared back at MacRae from his computer screen.

At Heathrow Airport last April, members of Snoop Dogg's 30-member entourage got into a brawl with police, apparently triggered when British Airways barred from its first-class lounge some members of the rapper's party who were flying economy class.

Within a couple of hours of the dust-up, MacRae had received five cellphone photos of Snoop Dogg browsing through the duty-free shop just before fists started flying. Because police quickly sealed off the area where the brawl happened, they were the only photos of him from the scene. Ten minutes after the pictures came in, MacRae sent them out to his list of publications interested in celebrity news.

"The phones started ringing right away," he said, and the next day the images appeared in Newsday and the New York Daily News, and later in Rolling Stone and magazines and newspapers in Britain.

With so many camera phones making celebrity photos so easy to come by, MacRae said, he is trying to get the balance right between newsworthiness and privacy.

"We're stuck in the middle trying to find a sensible approach," he said. "But I do know that you can't turn this off. Sooner or later, every news story will be captured first by a citizen journalist."

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Wednesday, November 15, 2006

Cell Phones Friends or Foes?

In the next 6-24 months, won’t most students have hand-held devices that combine the capabilities of current cell phones, digital cameras, audio/video recorders, PDAs, GPSs, Web-browsers, email readers, ….?

<Insert/imagine picture of a few students each using only-slightly-different gizmos to do some of the things listed above.>
If you can’t beat ‘em, use ‘em
  • Student (mother of 3; part-time worker; full-time student; student govt president): “I’ve only known one other undergraduate in the last 3 years who didn’t have a cell phone.” But I almost never see a faculty member using a cell phone.

  • Faculty member – who does instant messaging, blogging, etc. herself: “I can’t get some of the students in my class to listen to me instead of their iPods, phones, etc…. They’re always doing text messaging in my class. I don’t know how to stop them.”

  • <Insert/imagine picture of a classroom with a bedraggled, frustrated teacher at the front and many students obviously doing things with their VARIED kinds of cell phones or iPods while not exactly paying attention to the teacher and not exactly ignoring him either.>
One to many?
  • How can someone send the same text or voice recording to several cell phones at the same time? From a cell phone? From a computer?

  • <Insert/imagine picture of a teacher sending a preparatory message the day before a class to all the enrolled students via cell phone or similar devices. Show the students receiving the message in a variety of situations all at the same time. Show some of them quite intrigued with the message, some irritated, some not really paying attention to it.>


Tree-Like Distribution?
  • How can someone send the same text or voice recording to a few cell phones at the same time? With confidence that each recipient will in turn send the same message to a pre-determined few cell phones?

  • From a cell phone? From a computer?

  • <Insert/imagine picture of a teacher sending a preparatory message the day before a class to all the enrolled students via a “telephone tree”-like arrangement. Show the students receiving the message in a variety of situations all at almost the same time. Show some of them quite intrigued with the message, some irritated, some not really paying attention to it.>


Daisy Chain?
  • How can someone send a text or voice recording to a single cell phone with confidence that the recipient will in turn send the same message to the next pre-assigned cell phones? And that the 2nd recipient fill send the message along to the next designated person in the chain. And so on.

  • From cell phone only to cell phones? Beginning with and then passing along the message to any of several kinds of devices – ranging from cell phones to computers?

  • <Insert/imagine picture of a teacher sending a preparatory message the day before a class to one enrolled student – and that student forwarding the message to another, and so on, one-by-one. Show the students receiving the message in a variety of situations all at almost the same time. Show some of them quite intrigued with the message, some irritated, some not really paying attention to it.>



Voting via cell phones or PDAs or …?
  • [Like “PRS” – Clickers – Personal Response Systems]

  • How can someone send a multiple-choice or short answer question to many cell phones at the same time? With confidence that each recipient will in turn be able to respond by “voting” for one of the multiple choices? Or submitting a short answer? And that the results can be automatically compiled and displayed for all participants to see? With or without protecting the anonymity of each response?

  • From a cell phone? From a computer?

  • <Insert/imagine picture of a teacher sending a “problem” or “question” within a classroom. All students respond simultaneously via their cell phones or similar handheld devices. The results are being displayed via computer-driven projector. >

Sunday, November 05, 2006

Cell Phone as Sanctuary?

Never underestimate people's ability to find unintended uses for new technologies. Now, especially for small handheld internet-connected digital devices.

"We believe everyone lives very rushed, harried lives and like to think of the cell as your sanctuary on the go," said Martha Cotton, co-founder of the Christian media company Good News Holdings, whose customers get videos of Christian extreme athletes and talks from Christian motivational speakers on their phones. She calls the pieces "short-attention-span theater."

Using a phone for spiritual purposes raises unique questions: Is it rude to watch your phone in church -- if that's where you've downloaded your Bible? Can text-message blessings be spiritually enriching? Is there a sense of religious community on a cellular phone?

Cellphones actually might be well suited for spiritual communication. Carried everywhere by their owners, they are the most intimate piece of technology many people own. They are emblazoned with personalized "wallpaper," have ring tones meant to advertise their owners' very essence and are loaded with personal information.

These palm-size gadgets "can take on a mystical significance," said James Katz, who studies the cultural and social impact of cellphones at Rutgers University, where he is the director of the Center for Mobile Communication Studies.

- Above from "In a Tech-Savvy World, the Word of God Goes Mobile," By Michelle Boorstein, Washington Post Staff Writer, Sunday, November 5, 2006; C01

For full text:

http://www.washingtonpost.com/wp-dyn/content/
article/2006/11/04/AR2006110400738.html

Sunday, October 08, 2006

Do I need my computer? Busy week!

Last week I wondered what we might do - educationally - with the newest hand-held devices that provide Internet access and a growing array of other functions. This week I'm wondering how close I am to getting along without my laptop. Because, for at least a few days, I don't have a choice. Since my laptop died last Friday, I've been both preparing to replace it and figuring out how to continue doing my work without it. Like writing this blog message right now!
See from last week: "My phone is now my wallet"
- Educational Implications Looming


BUSY WEEK
This wasn't a good time - if there ever is one to lose my laptop capability! Educause, Hybrid Tuesday, Cultural Diversity etc. FridayTHIS TUESDAY Thanks to our growing relationship with Educause, Steve Ehrmann & I will be hosting an informal gathering this Tuesday Oct 10, 12:30 - 2pm CDT, Meeting Room D160 & Wednesday Oct 11, 12:30 - 2pm CDT, Meeting Room A133/134... and I'll be participating in a truly hybrid event DURING the Tuesday "gathering" We'll be connected synchronously to an online live session about "Dangerous Discussion: Policy Issues for Blogs, Wikis, Newsfeeds & Aggregators" from 1-2 pm CDT.

Also, pls click here to read about this Friday event, ask questions, suggest resources for Cultural Diversity, Student Engagement, & Tech session.

PAINFUL SAGA - LAPTOP DIED FRIDAY
Upon landing in Dayton on Friday afternoon I discovered both that my luggage had gone to Rochester, NY and that my laptop computer was completely dead. I used my cell phone to get some help from the Gateway service people, which cost approx $3 per minute for first session because the warranty had expired and I was still naively hopeful. During those several conversations with the polite, competent Gateway staff I was constantly worrying about running out of power because the cell phone charger was in my luggage. By early Saturday morning my luggage had been found and delivered to me, and I was pretty certain my laptop was not going to revive easily.
HINT: When traveling, never leave your cell phone charger in your checked baggage.
OBSERVATION: There is some advantage to getting older. I didn't become totally stressed out, and I was even able to talk politely with the people who were trying to help.

LIFE WITHOUT LAPTOP
What I've been forced to recognize is how many parts of the work I always do on my laptop are not really dependent on it. Fortunately, I can monitor and work on my blogs, check and send email, use our new email service, .... I cannot access documents that I kept ONLY on my laptop (even though almost all of them are routinely backed up on a device in our office - which I don't have easy access to from the road.... or do I? So I'm starting to think seriously about what I could do if I jumped to a really souped up hand-held device, portable keyboard, .... and what else? The new HDTV set Sally & just bought last weekend has jacks for connecting a computer, and we have a couple extra old monitors in our office. Can I get along knowing that I can use other, public computers, connect to other monitors, and rely on my portable device as mostly a way to connect with other things, especially with those parts of the Web that store my info?

So, of course I'm going nuts with frustration and upset about the expense arriving before we were ready, but I'm intrigued with these ideas. I suspect it is NOT yet time to give up having a laptop, but it might be close. And, as a consequence of the decades passing by, I have various muscular problems more often, I would be happier not to have to carry the extra 5-10 pounds (I'm referring to my laptop as well as my belly).

Tuesday, October 03, 2006

"My phone is now my wallet" - Educational Implications Looming

Coming faster than we can track to classrooms near you - and everywhere else: Handheld Internet-connected digital devices combining Cell phones, ATMs, iPods, digital cameras, GPS, voice recorders, PDAs, and WHAT ELSE? Way beyond "Ubiquitous Computing," "Mobile Computing," "Going Wireless."

Together, these little gizmos constitute one of 3 current technology floods with unpredictable, unavoidable - but not uncontrollable - educational implications.

The other two floods:

- Combination of Web 2.0 and Social Networking

- TMI/TMO = Too Much Info / Too Many Options; Can't keep up!

THE FOLLOWING EXCERPTS ARE FROM: "New Conductors Speed Global Flows of Money: Cellphones Make Transfers Faster, Cheaper," By Mary Jordan, Washington Post Foreign Service, Tuesday, October 3, 2006; A01

"'My phone is now my wallet,' ...

"In recent years, growing numbers of people in the Philippines, as well as in countries as diverse as Japan and Zambia, have begun using new features on their mobile phones to pay bills, buy goods and transfer cash to relatives in the same country.

But international money transfers by this method have been slower to flourish, in part because regulators are trying to assure this new channel won't be used to launder money. Tightening the monitoring of international cash flows has become a prime goal of U.S. authorities who are trying to prevent terrorist attacks."

"With cellphone use booming across the developing world, from the open deserts of Africa to Bandoy's densely populated neighborhood in sultry Manila, handsets that cost as little as $30 are enabling struggling nations to leapfrog past the need for land-line phones and ATMs."

For full text including the above excerpts, see: http://www.washingtonpost.com/wp-dyn/content/
article/2006/10/02/AR2006100201462.html

Thursday, July 27, 2006

My Favorite Online Tools [& Info Tech Devices]

Here [below] is a list of the online tools, resources, and related devices that I use most often, depend on, or just really like - they are mostly new, Web-based, and free. My list is probably unique in the universe - almost like a fingerprint - and you probably have a unique list too. [See "reprint" about Fingerprint Computers in previous TLT-SWG blog posting: "Fingerprint Computers" vs. Standardization [Revisited].< http://tlt-swg.blogspot.com/2006/07/fingerprint-computers-vs.html>

If after reviewing my list you think I am missing some terrific tool or new Web-based resource - one of your favorites - please share that info with me and others by adding a comment to this posting. If you would like to add your own separate list, let me know and I will give you editing access to the Writely document I use to accumulate/modify my own list.

In the list below, I've indicated the tools/resources I rely on most frequently, completely with a "*". I've marked those that were new to me in the past year with a"&". Those that are free - or almost free (legally!) are marked with "-$". Those that have a significant but reasonable fee are marked "$". The list that follows has 4 sections; within each section the items are listed in alphabetic order - not in order of preference or quality:
1. MOST DEFINITELY - WILL FIGHT TO KEEP THESE! - Free or very inexpensive
2. MOST DEFINITELY - WILL FIGHT TO KEEP THESE! - Significant but reasonable fee
3. STANDARD – FOUNDATION TOOLS, RESOURCES
4. NOT SURE YET – BEGINNING TO USE MORE OFTEN
5. DEVICES
6. SERVICES


1. MOST DEFINITELY - WILL FIGHT TO KEEP THESE! - Free or very inexpensive
Amazon.com * -$
Audacity *& -$
Bank of America online banking * -$
Blogger *& -$
Bloglines *& -$
eBay -$
Feed2JS *& -$
Google * -$
Google Desktop *& -$
Google Local *& -$
Google Maps, Directions *& -$
MERLOT - collection -$
MERLOT - sharing tools -$
-$ Print FedEx Kinkos
Skype/Skylook [free/inexpensive phone via Internet + dial from Outlook contacts + record directly onto computer] *& -$
Solitaires (Spider, Free Cell, ...) * -$
Spybot Search & Destroy -$
Yahoo Widgets [analog clock; weather; wireless meter *& -$
Writely *& -$

2. MOST DEFINITELY - WILL FIGHT TO KEEP THESE! - Significant but reasonable fee
Flashlight Online * $
Income Tax Software (TaxCut) * $
iVocalize *& $
RoboDemo (or equiv...) $
SecondCopy * $
Skype + Skylook *& $

3. STANDARD – FOUNDATION TOOLS, RESOURCES
AOL * $
AVG (virus protections, etc.) * $
MS Windows Media Player * $
Quicktime Player *
Adobe PDF *
Google Pack http://pack.google.com/ *

Microsoft Office Suite * $
FrontPage
IE
PowerPoint
Outlook
Excel


4. NOT SURE YET – BEGINNING TO USE MORE OFTEN
Acez & -$
Concept Mapping -$
CrystalTech & $
Digital Voice Editor 2 & $ [Sony Digital Voice Recorder]
Feedburner & -$
FeedForAll & -$
iTunes & -$
MS Money $
Photo editing software (e.g., Picasa2) -$
Trillian Pro & $ (easier management of multiple IM "channels")
Voice Recognition - cell phone? $
Voice Recognition - transcription $
Voice Wizard Editor & Voice Wizard + [Digital Voice Recorder] $

5. DEVICES
Laptop * $$
Cell Phone
PDA
Digital Camera (stills, videos) * $$
*&Treo 650 - Cell Phone + PDA + Camera * & $$
*Digital Voice Recorder * & $
*Telephone recording adapters * $
*Internet-Phone Gizmo * $ [Links Internet audio sessions with telephone conference calls]
*Headsets * $
Headset - Bluetooth & $
Copier/Scanner/Printer/Zoom * $

6. SERVICES
Telephone conference calls * $
Telephone conference calls toll free * $$
Skype/Skylook * & [$]

Tuesday, July 18, 2006

MySpace & FaceBook - Real & Rhetorical Questions

New Internet “activities” MySpace and FaceBook are spreading faster and further than their predecessors -- especially among people less than half my age.

REAL QUESTIONS: Can we find ways of using these new “Social Networking” or “Web 2.0” tools responsibly? To improve teaching and learning?
Do you know examples of constructive educational uses of MySpace or FaceBook?
RHETORICAL QUESTION: Does it make any sense at all to try to address these issues without the help of students?


Here we go again. Just as I’m BEGINNING to figure out how to take advantage of blogging, podcasting, RSS Feeds, etc.! FaceBook has already become the FIRST “place” my undergraduate daughter goes for communications with her friends from college and elsewhere – often BEFORE checking cell phone voicemail, text messages, instant messages, and email.


3 PROVOCATIVE EXCERPTS:
1. STUDENTS' NEW WAYS?“Most students today arrive at college assuming that a Google search is the first choice for doing research, that MySpace is the model for creating online content and building peer communities, and — perhaps most important — that multitasking with various electronic devices, often from remote locations, is the traditional way to do class work.” - “Beyond Google: What Next for Publishing?” Kate Wittenberg of EPIC, the Electronic Publishing Initiative at Columbia U.,< kw49@columbia.edu > – see below for more text, citation, link.

2. ANYTHING GOES?[From a middle school teacher] “Unlike my generation, which tends to use MySpace to keep in touch with friends across the world, the generation of students I teach uses MySpace as a prolonged, entirely unsupervised locker break. This adolescent MySpace is filled with profanity, dangerously personal information, sexually explicit pictures, drug references and, in some cases, even pornographic videos. Usually these posts are riddled with misspellings and grammatical errors. But the message is clear: Anything goes. During this locker break, there are no hall monitors, no teachers watching for trouble and, clearly, few parents who are anywhere nearby.” - “MySpace Gone Wrong,” Cheryl MacPherson, of Gunston Middle School, < macpherson@apsva.us > – see below for more text, citation, link.

3. NEW RESTRICTIONS IN MYSPACE?“…MySpace.com is planning new restrictions on how adults may contact its younger users in response to growing concerns about the safety of teenagers who frequent the popular online social networking site. …MySpace has no mechanism for verifying that users submit their true age when registering. That means adults can sign up as teens and request to join a 14-year-old's list of friends, which would enable the full profiles. …Driven largely by word of mouth, MySpace has grown astronomically since its launch in January 2004 and is now second in the United States among all Web sites by total page views, … The site currently has some 87 million users, about a quarter registered as minors, according to the company.” - “ MySpace Plans New Restrictions for Youths,” Anick Jesdanun, – see below for more text, citation, link.

SEE BELOW FOR MORE FROM THESE SOURCES, ADDITIONAL COMMENTS FROM ME, AND SOME RELATED LINKS!


COMMENTS [Steve Gilbert]
Apparently, MySpace expects new “members” to be single, non-smoking, non-drinking people who don’t want to have children. When I created my own MySpace account this morning I discovered those interesting “default options” (i.e., the choices selected FOR me if I didn’t make an active choice in response to some questions – note that “no answer” was the default option for some other questions, but not those). And then I discovered that I already had a “friend” – someone named “Tom” whose photo looks like a head shot from an actor aspiring to a role in a TV reality series. He lists millions of “friends” – beginning mostly with photos of attractive young women. It was easy to “de-select” him from my list of “friends,” but now I have none.


If you haven’t heard of MySpace or FaceBook, you should find out about them. You can get an account for free in less than a minute. My college junior daughter doesn’t like me to watch the screen when she’s online with FaceBook, although she has been willing to tell me a little about it and let me see some examples. It has become the FIRST “place” she goes for communications with her friends from college and elsewhere – sometimes even before cell phone, text messages, instant messages, and email.
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NEWSPAPER ARTICLE EXCERPTS: MACPHERSON IN WASHINGTON POST 7-16-2006
“MySpace Gone Wrong,” Cheryl MacPherson, Washington Post, p. B8, Sunday, July 16, 2006
http://www.washingtonpost.com/wp-dyn/content/article/2006/07/14/AR2006071401186.html
“I joined MySpace.com at my best friend's urging. … I started to realize the difference between my MySpace and their MySpace.


“Unlike my generation, which tends to use MySpace to keep in touch with friends across the world, the generation of students I teach uses MySpace as a prolonged, entirely unsupervised locker break. This adolescent MySpace is filled with profanity, dangerously personal information, sexually explicit pictures, drug references and, in some cases, even pornographic videos. Usually these posts are riddled with misspellings and grammatical errors. But the message is clear: Anything goes. During this locker break, there are no hall monitors, no teachers watching for trouble and, clearly, few parents who are anywhere nearby.


“As a teacher of these talented young people, I am uneasy about this virtual world and unsure of my role in protecting my students from the damage it can cause. … I would not condone any 14- or 15-year-old living alone in an apartment and driving a car. So why do we allow these children to live independent lives online?


“And so, this fall, during parent-teacher conferences and back-to-school night, I am going to provide every parent I meet with detailed directions for creating a MySpace profile, making MySpace friends, posting comments and reading bulletins. And for those young adults such as myself who want to take back MySpace from the too young, send me a message or comment. You know exactly where to find me.


-- Cheryl MacPherson, Alexandria, [Virginia] teaches eighth grade at Gunston Middle School in Arlington. © 2006 The Washington Post Company
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NEWSPAPER ARTICLE EXCERPTS: WITTENBERG IN CHRONICLE OF HIGHER EDUCATION JUNE 16, 2006
“Beyond Google: What Next for Publishing?” Kate Wittenberg, EPIC – Columbia U., The Chronicle of Higher Education, The Chronicle Review, June 16, 2006


This is G o o g l e's cache uses the following 2 urls – but I don’t know if they will work for everyone… : http://www.google.com/search?q=cache:LsuSP0wEqQEJ:chronicle.com/temp/email2.php%3Fid%3DpDkJXkCtFVXSDfNJTFBHrgsmgNFbVj58+chronicle+higher+education+myspace&hl=en&gl=us&ct=clnk&cd=2&client=firefox-a
or
http://72.14.203.104/search?q=cache:LsuSP0wEqQEJ:chronicle.com/temp/email2.php%3Fid%3DpDkJXkCtFVXSDfNJTFBHrgsmgNFbVj58+Beyond+Google:+What+Next+for+Publishing%3F+advertisement+Printer+friendly+E-mail+article+Subscribe+Order+reprints+By+KATE+WITTENBERG&hl=en&gl=us&ct=clnk&cd=1
“…If ‘digital natives’ are the next audience for our scholarly resources, shouldn't we be thinking about new ways to organize, store, and deliver our content? In fact, is content even what we should be focusing on for this next generation of users, or are the tools, functionality, and access built on top of the content what are of real value?


“…Until now we have spent most of our energies in rear-guard actions: fighting Google over copyright infringement in its plans to digitize library books, for example. It's time to think ‘beyond Google.’


“Going forward, our work must take a more experimental turn. We need to get serious about developing online publications that allow students to freely explore the vast array of content and tools available through the World Wide Web, while still allowing an appropriate level of guidance concerning how to select and evaluate the sources that they find. And we must look at methods to deliver and store content in ways that allow students to use their remote devices to access it and that work through and enhance the online communities where they spend so much of their time.


“…One strategy we could pursue involves meeting users on their own turf… build a networking space focusing on the information needs of students…enable dialogue and collaboration among its users, discussion of readings, and creation of multimedia class projects. Faculty members and librarians could create profiles of their own, with commentary on the subject under discussion, and users could decide how to integrate the content and tools we provide into the environment they create for themselves.


“…Keep in mind that we are all mutually dependent, and that no group is in a position to dictate the discussions or the outcomes: Search engines need the content provided by publishers and libraries to provide a high-quality experience for users; libraries need stable, robust technology platforms, wide use of their collections, and growing communities of new users; scholars and students need more effective access to information and the skills to determine its quality and value. So it is alarming that those groups are so often in conflict that they end up in court rather than at a conference table.”


Kate Wittenberg is director of EPIC, the Electronic Publishing Initiative at Columbia; http://chronicle.com
Section: The Chronicle Review; Volume 52, Issue 41, Page B20; Copyright © 2006 by The Chronicle of Higher Education
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NEWSPAPER ARTICLE EXCERPTS: JESDANUN IN WASH. POST JUNE 21, 2006
“ MySpace Plans New Restrictions for Youths,” Anick Jesdanun, The Associated Press,
Wednesday, June 21, 2006
http://www.washingtonpost.com/wp-dyn/content/article/2006/06/20/AR2006062001768.html


“…MySpace.com is planning new restrictions on how adults may contact its younger users in response to growing concerns about the safety of teenagers who frequent the popular online social networking site.


“…MySpace has no mechanism for verifying that users submit their true age when registering. That means adults can sign up as teens and request to join a 14-year-old's list of friends, which would enable the full profiles.


“…Driven largely by word of mouth, MySpace has grown astronomically since its launch in January 2004 and is now second in the United States among all Web sites by total page views, behind only Yahoo Inc., according to comScore Media Metrix. The site currently has some 87 million users, about a quarter registered as minors, according to the company.


“…At MySpace, which was bought last year by News Corp. for $580 million, users can expand their circles of friends by exploiting existing connections, rather than meeting randomly or by keyword matches alone.


“…It offers a mix of features _ message boards, games, Web journals _ designed to keep its youth-oriented visitors clicking on its advertising-supported pages.


“…MySpace has recently become a target of parents, schools and law enforcement officials concerned that teens who hang out at MySpace can fall victim to sexual predators.


“…MySpace also will beef up its ad-targeting technology, so that it can avoid displaying gambling and other adult-themed sites on minors' profile pages and target special public-service announcements to them.


“…The changes follow a number of safety-related measures that includes the hiring of a former federal prosecutor and Microsoft Corp. executive as its online safety chief. MySpace already has developed safety tips for parents and children and devotes scores of employees to monitoring the site around the clock.


© 2006 The Associated Press
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RELATED LINKS – EDUCATIONAL USES OF BLOGS, ETC.


Exploration Guide: Educational Uses of Blogs, Wikis, RSS Feeds, etc.For “beginners” in higher educationwww.tltgroup.org/blogs.htm


Barbara Ganley of Middlebury College blogs about Barbara Sawhill visiting there to “…give a workshop on using Web 2.0 technologies [blogs, wikis, RSS feeds, Skype, …] in second-language teaching. …”http://mt.middlebury.edu/middblogs/ganley/bgblogging/NOTE: This thoughtful blog can be VERY slow in loading.


Very useful Wiki probably created by Barbara Sawhill of Oberlin College. Sawhill Who MIGHT be involved with “Language Lab Unleashed” – which appears to be a very useful, interesting Website that never mentions who is running it or authoring most items!http://www.languagelabunleashed.com/mod/wiki/view.php?id=18

Tuesday, August 16, 2005

Teens Move Past Email ==> Texting, IMing

http://money.cnn.com/2006/07/26/technology/thirdscreen0726.biz2/index.htm?section=money_technology

“Ohmigod, teens are so over e-mail!”

E-mail use is dropping fast among teens - a bonanza for wireless operators, but a troublesome trend for Web portals and online marketers.

By Michal Lev-Ram, Business 2.0 Magazine writer-reporter

July 26 2006: 2:59 PM EDT

SAN FRANCISCO (Business 2.0 Magazine) –

E-mail is so, like, 2005. Just ask the kids: A recent ComScore Media Metrix report shows teen usage of Web-based e-mail dropped 8 percent last year.

In search of a faster, more fluid way to communicate with friends, today's so-called "instant generation" is turning to text messaging and IM instead.

The growing trend spells good news for mobile operators, who last year raked in $70 billion in text messaging revenues worldwide, according to technology research firm Gartner.

But it could spell big trouble for Web portals, which depend on e-mail for much of their traffic. According to Hitwise, a research company that tracks Web traffic, Yahoo (Charts) and Microsoft (Charts) got more traffic to their e-mail Web sites than their main portal pages.

Big bucks from short messages

With charges of up to 15 cents per outgoing and incoming message, it's no surprise wireless network operators are making lots of money from the billions of emoticon-packed text messages young users churn out on their cell phones each year.

While text messaging is far more popular overseas - users in some European countries send more than 100 messages a month - usage in the United States is picking up fast. In the first quarter of 2006, Verizon Wireless's 54.8 million customers sent and received about two messages a day on average, generating nearly 10 billion text messages over three months.

"It's the folded-up note of this time period," Joel Kades, Virgin Mobile USA's VP of strategic planning and consumer insight, says of the growing popularity of text messaging.

Among parents, text-message charges are controversial, if only for the end-of-the-month shock when they receive their bill. But to their credit, mobile operators have gotten smarter about the way they charge young customers for text messages - many are now pushing affordable monthly plans, instead of the more traditional (and pricey) pay-per-message fees.

The always youth-centric Virgin halved its per-message fee - from 10 to 5 cents - to attract avid young texters with fixed budgets.

Earlier this summer, Virgin also kicked off a "penny texting" campaign, promoting new text-message packages that give users a thousand messages for $9.99 a month. A crowd of young texters showed up for Virgin's penny-texting launch party in New York's Times Square last month, where B-list celebrity K-Fed (also known as Mr. Britney Spears) showed up to help spread the affordable text messaging word.

Texts are for kids

Haven't heard of K-Fed? You're probably not the target audience for Virgin's message.

But it's a demographic Maya Bruhis, a 16-year-old who can text with her eyes closed, fits into well. The Palo Alto, Calif. teen sends 10 to 15 text messages a day on her Motorola Razr phone.

"If I want to send quick messages to my friends, I text," says Bruhis in a rare phone call. "E-mails are more for work and school."

Bruhis isn't alone. According to a recent Pew Internet & American Life Project report on teens and technology, nearly two-thirds of teen owners of cell phones use text messaging.

Getting the instant message, too

And when kids aren't on cell phones, they're probably using instant messaging instead of e-mail. The same Pew report found that 46 percent of teens who are online chose IM over e-mail as their preferred method of written communication with friends.

Text messaging and instant messaging sound pretty similar - and in fact, they're converging on cell phones, creating another way for wireless carriers to profit. Many also offer young customers mobile versions of IM services like AIM, MSN and Yahoo Messenger. Often, these are being marketed in the form of monthly plans as well.

"Everybody's got an IM account," says Beverly Wilks, marketing director for Oz Communications, a Montreal-based company that sells mobile IM software and services to network operators such as Sprint Nextel, T-Mobile USA, and Virgin. "What we're doing is extending that presence to the mobile phone, so young users are able to share special moments on the go."

Radicati Group, an analysis company, expects IM use worldwide to reach 46.5 billion messages a day by 2009. There are no estimates on how many of those will be delivered to cell phones instead of computers, but analysts expect mobile IM usage to grow rapidly.

With numbers like those, one can't help but wonder: Are teens, like, really going to stop using e-mail altogether?

Probably not, says Mary Madden, a senior research specialist with Pew Internet who worked on last year's report.

"I really don't think e-mail's going to disappear anytime soon," says Madden. "But for social interactions, it's definitely no longer the bread and butter for teens."

Even if e-mail becomes less popular, that's a troublesome trend for operators of Web portals like Yahoo, Google (Charts), AOL, and Microsoft. All of them offer free, Web-based e-mail to draw users back to their Web sites on a regular basis. If teens log on to check e-mail once daily, rather than several times throughout the day, that will be a major hit to their traffic.

Marketers could switch from Web ads to text-message ads. But carriers and government regulators restrict what kind of ads are allowed. And texts are limited in length, making it hard to craft campaigns. That adds up to a tough message for advertisers hoping to reach teens.

Tuesday, August 09, 2005

Bluetoothing in Saudi Arabia

In the past five years, the number of cellphone users in this country [Saudi Arabia] of 27 million people has increased from 1.7 million to 14.5 million, … Cellphones permit young people to talk discreetly without a parent listening. Bluetooth, which allows high-speed transfer of photos, videos and text messages to others within a range of about 15 yards, enables them to communicate without even knowing each other's phone numbers.


“The Saudi government has watched the rise of cell technology with alarm. It banned cellphones equipped with cameras in 2004, decrying them as an assault on women's modesty and privacy after photos of women without their veils, snapped with cellphone cameras, were circulated on the Internet. But officials quickly relented after they realized that nearly all cellphones sold here have cameras.

“’This is clearly a way of going over the social barriers, and it is unstoppable,’ said Alex Shalaby, chief executive of Egypt-based Mobinil, one of the largest cellphone providers in the Middle East. ‘The tide is just too strong.’"

“…Bluetooth now unites Saudi men and women who are often sitting within a few feet of each other, separated by walls and tradition…

“…He [Baeshen, age 21] has been Bluetoothing for two years, since the technology first hit the market here, and never once has it led to an actual face-to-face meeting with a girl.

“…cellphones and Bluetooth have allowed young people to experiment more freely with flirting and dating, within whatever limits they set for themselves. The Internet is also popular but is not as convenient or intimate as Bluetooth.

Above are excerpts from: “Saudi Youth Use Cellphone Savvy To Outwit the Sentries of Romance,” By Kevin Sullivan, Washington Post Foreign Service, Sunday, August 6, 2006; A01

http://www.washingtonpost.com/wp-dyn/content/article/2006/08/05/AR2006080500930_pf.html

JIDDAH, Saudi Arabia -- Three a.m., two luxury cars side by side on an empty street, slicing through the sticky seaside air at 100 miles per hour.

The girl in the gold Lexus waved at Husam Thobaity. She was in the back seat, covered by a black veil that hid everything but her eyes.

"She had the most beautiful eyes I had ever seen," Thobaity recalled. "So I gave her my number by Bluetooth."

Thobaity, 23, pushed a button on his cellphone and activated Bluetooth, a short-range wireless function that is standard on most new cellphones. Within seconds, the girl's Bluetooth screen name popped up on his cell's glowing display. He laughed: She called herself "Spoiled," which matched the flashy Daddy's Girl car. Excited, flustered, using his left hand to steer, he clicked on her name and sent her a text message with his phone number.

The big Lexus roared off down another road.

It would be a week before Thobaity heard from the girl with those eyes, the woman he loves.

Cellphone technology is changing the way young people meet and date in the Kingdom of Saudi Arabia, one of the most insular, conservative and religiously strict societies in the world. Calls and texting -- and more recently, Bluetooth -- are breaking down age-old barriers and giving young men and women discreet new ways around the sentries of romance.

Saudi Arabia's zealous religious police can arrest and jail anyone who violates the rules of local culture, a mixture of tradition and the country's ultra-strict Wahhabi Islam that forbids most social contact between men and women who are not related.

Cinemas are banned -- men and women sitting in the same dark place is considered too likely to arouse mischievous hormones. Restaurants and coffeehouses have separate, partitioned areas for "families" -- male and female relatives -- and single men. Security guards stand at the entrances to shopping malls to bar men who are not accompanied by a wife, sister or mother. University classes are segregated by sex. Unrelated men and women riding in the same car (women are not allowed to drive) can be jailed by the religious police, a government agency known formally as the Committee for the Promotion of Virtue and the Prevention of Vice.

Before Bluetooth arrived, people here say, a man seeking to circumvent all that might write his phone number on something heavy enough to be thrown -- usually a cassette tape -- and toss it through a woman's car window. He might wait outside a shop or by an ATM and furtively pass a woman a scrap of paper with his number or drop it on the floor to be picked up. He might keep a laminated sign in his car with his number printed on it to hold up to women in other cars.

Cellphones have changed such behavior in a hurry. In the past five years, the number of cellphone users in this country [Saudi Arabia] of 27 million people has increased from 1.7 million to 14.5 million, according to industry analysts. Cellphones permit young people to talk discreetly without a parent listening. Bluetooth, which allows high-speed transfer of photos, videos and text messages to others within a range of about 15 yards, enables them to communicate without even knowing each other's phone numbers.

The Saudi government has watched the rise of cell technology with alarm. It banned cellphones equipped with cameras in 2004, decrying them as an assault on women's modesty and privacy after photos of women without their veils, snapped with cellphone cameras, were circulated on the Internet. But officials quickly relented after they realized that nearly all cellphones sold here have cameras.

"This is clearly a way of going over the social barriers, and it is unstoppable," said Alex Shalaby, chief executive of Egypt-based Mobinil, one of the largest cellphone providers in the Middle East. "The tide is just too strong."

Desperately Sending Data

Thobaity talked about Spoiled as he sat with three lifelong buddies in Baguette, a Tex-Mex restaurant in Jiddah, a Red Sea port city of about 2 million people in the far west of Saudi Arabia. Outside, rich young Saudis shopped at Hugo Boss and Bulgari and drank coffee at Starbucks -- drinking alcohol is strictly forbidden and punishable by public lashings.

They cruised until nearly dawn, wealthy boys and girls eyeing each other from inside the latest Mercedes and BMWs, white Cadillac limousines, pink Porsche SUVs and even a yellow Hummer with Monster Truck tires. In the world's richest oil-producing country, fuel prices are not a worry -- at about 60 cents a gallon, gasoline is cheaper than bottled water.

Just after midnight at Baguette, Thobaity's friend Mashhour Baeshen, 21, who is studying business administration at a local university, finished a big sloppy burger, lit up a cigarette and began that evening's quest for love.

"Anywhere there are girls, I use this," said Baeshen, a round-faced man with curly hair, activating the Bluetooth on his Nokia phone and hitting the "search" button.

Named for a 10th-century Danish king who united warring Danes, Swedes and Norwegians, Bluetooth now unites Saudi men and women who are often sitting within a few feet of each other, separated by walls and tradition. Users can choose to make themselves "visible" to all other Bluetoothers within range, whose screen names often give a hint of whether they are in the mood for flirting, such as "Princess of Roses" and "Night Stories."

Baeshen, whose Arabic Bluetooth screen name translates roughly as "The One Who Makes the Girls Crazy," said the names looked promising tonight: "I Feel Pretty," "Shaymolla" and "Think Pink" had to be the girls he could hear laughing beyond the tall wooden partition that split the restaurant.

On the men's side, about 30 guys sat in a thick haze of smoke, drinking Cokes and coffee. Many fiddled with their phones. Baeshen scrolled through the gallery of images he keeps on his phone, including a Winnie the Pooh in a bed of roses. He selected the message "You are honey," written in flowing Arabic script and oozing drops of golden honey.

He clicked on "Think Pink" and sent her the sweet greeting.

He watched intently as the phone told him: "Sending Data."

Then he groaned when it suddenly read: "Data Not Accepted," which meant Think Pink had rejected his digital advance.

Baeshen tried the same gambit with Shaymolla, but she wasn't buying, either.

That left I Feel Pretty.

Click.

"Sending Data."

"C'mon," Baeshen said, dragging on his cigarette.

"Data Sent."

"Aaaaah!" he said, because that meant I Feel Pretty was at least curious enough to peek at his offering.

Baeshen quickly composed and sent a follow-up text message. "I'll be happy if U would B my girlfriend," he wrote, in English, adding his real-life nickname, Meshu, and his phone number.

He said he had no illusions that love was about to bloom. He has been Bluetoothing for two years, since the technology first hit the market here, and never once has it led to an actual face-to-face meeting with a girl.

"We need this. It's really rare to meet girls here in Saudi Arabia," he said. "And to feel great in this country, you have to be married. We all want to be married. It makes you comfortable, it makes you happy. I want to be in love."

In the next two hours, Baeshen's phone lit up several times. "Nana" sent him an image of a big yellow smiley face, so he immediately responded with "I'll be happy if U would B my girlfriend" and his name and number.

Her only response was a digital photo of Madonna holding up her middle finger.

"Patience is essential," Baeshen said.

A Face-to-Face Meeting

Spoiled called Thobaity a week after he sent his number by Bluetooth.

"I was curious," she said in a telephone interview. The 21-year-old university student had agreed to meet a reporter in person, but at the last minute her father wouldn't let her leave the house -- a typical obstacle to Saudi-style dating.

She said she rarely uses the Bluetooth function on her phone because "guys are usually just playing around with girls when they do that." And driving down the road that night last month, she said, she turned it on because she thought it might stop Thobaity from chasing her at high speed. "I thought if I could convince him I was taking his number I could get rid of him," she said. She told her family's driver that Thobaity was a pest.

But she couldn't get him out of her mind. She liked his persistence, and even though she saw him out her car window for just a few minutes, "there was something about him."

So she called him, and they talked on their cellphones for three hours -- about everything from family to favorite foods. "We talked like we really knew each other," she said. "He was clear and frank and honest, and when you find a guy like that, you really feel comfortable."

Spoiled, who declined to give her name because her parents do not know about her boyfriend, said she had never dated before. Saudi culture demands that families arrange meetings between young men and women -- with the sole goal of marriage. The couples can decline to wed, but they are generally forbidden to seek out partners of their own choosing.

Saudi women are required to dress "modestly" in public, which means at least covering their hair, but most wear a head-to-toe black veil and robe that reveals only their eyes. Men trying to flirt with women often have no idea what they look like, except for eyes that are often elaborately adorned with makeup.

Saudi youths have found ways to date despite the restrictions -- often meeting in out-of-the-way places where they enter pretending to be brother and sister. But Spoiled said many young people are ambivalent about dating because they are deeply influenced by the society's conservative norms. That applies even to people like herself who've lived overseas -- she spent time in the United States -- and been exposed to other customs.

"It's not nice for girls to know too many guys," she said.

Thobaity said he was also conflicted about whether meeting a woman by Bluetooth was morally acceptable. He said he wants to meet someone to love, but he also doesn't want to betray a religion and culture that are important to him. "Deep down inside, I think this is wrong," he said, but then added quickly, "But I am not sure."

Thobaity, who is studying to be a pharmacist, said he has had only one previous relationship with a girl. But he said it fell apart because she found it so hard to get out of the house that he only saw her face-to-face twice in two years. "Her parents are very strict," he said.

Despite such reservations, cellphones and Bluetooth have allowed young people to experiment more freely with flirting and dating, within whatever limits they set for themselves. The Internet is also popular but is not as convenient or intimate as Bluetooth. "This technology has made this whole thing easier," Spoiled said.

After three hours on the phone the first time they spoke, Spoiled and Thobaity decided to take the next step: a face-to-face meeting.

Two days later, they met at a Japanese restaurant atop the Westin Hotel, a quiet and cozy spot overlooking the Red Sea. They arrived separately just after 10 p.m.; she told her family and her driver that she was meeting friends. She entered the restaurant fully veiled. They took pains to make themselves appear casual, like siblings meeting for dinner.

"There is always tension on a first date, so I didn't ask too many personal things," Thobaity said. "I was waiting for her to talk. I didn't want to embarrass her."

After 10 minutes, she let the veil down and he saw her face for the first time.

Thobaity was hooked. He recalled later calling his best friend and shouting, "She's beautiful! She's beautiful!"

"We are perfect for each other," Thobaity said. "We have the same mind. The same thoughts, like soul mates."

Over the next couple of days, they talked on the phone for hours and met twice more: once for a boat ride, once for a few hours driving around in his car.

A week after their first meeting, they were sure of one thing: Somehow they would get engaged.

Thobaity joked that the tough part would be figuring out how to get their mothers to meet and decide on their own that their children should marry. Spoiled said her mother might understand and support her, but it might be impossible for her father to accept a marriage not arranged by family members.

But somehow, they agreed, they would find a way.

" Inshallah ," Spoiled said. God willing.

© 2006 The Washington Post Company