featured wifi & mobile video

UC Davis, NASA Buoys Keep Tabs on Lake Tahoe

Watch this video about water buoys on HowStuffWorks. UC Davis and NASA are working together with high tech, wireless sensors and networked buoys to measure readings from Lake Tahoe to continuously track water clarity, wind speed and wave height. See how scientific measurements work in this video from UC Davis' NewsWatch.


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Wi-Fi in the Sky (1:31)

Top PC gamers from Europe en-route to the Trans Atlantic Showdown in NYC sharpen their skills using Scandinavian Airline's in-flight wireless Internet service from Connexion by Boeing.

Getting Wi-Fi Ready with Dell (1:21)

Watch this video from Dell showing tips for getting your small business WiFi ready.

Dell Asks if You Are Wi-Fi Ready (2:10)

Watch this video about WiFi technology on HowStuffWorks. Find out if your computer or laptop is ready to connect to a WiFi network? What exactly do you need and how can you tell if you have wireless access? See how wireless computing works in this... More »

Dell Shows the Benefits of Wi-Fi (5:32)

Watch this video about WiFi on HowStuffWorks. Dell shows how implementing a WiFi network for your small business could be the best thing you ever do. See how wireless computing works in this video from Dell.

Get Wi-Fi Ready with Dell (4:37)

Watch this video from Dell to see tips for getting your small business WiFi ready.

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It's All Geek To Me: Straightening and Cropping Pics (1:30)

Tech expert David Pogue explains how to efficiently straighten and crop for more aesthetically pleasing digital pictures. Learn more in this clip from The Science Channel's "It's All Geek To Me."

It's All Geek to Me: How to Repair a Floppy Disk (0:47)

Learn some tricks on how to repair a damaged floppy disk on The Science Channel's "It's All Geek to Me."

It's All Geek to Me: Saving Battery Power on a Laptop (1:15)

New York Times tech writer David Pogue gives tricks on how to prolong your battery life on an airplane. Learn more on The Science Channel's "It's All Geek to Me."

It's All Geek to Me: PowerPoint Presentation Tips (1:41)

New York Times tech writer David Pogue demonstrates an easy way to remember jokes and information for any presentation. Learn more on The Science Channel's "It's All Geek to Me."

It's All Geek to Me: Internet Connection on the Road (2:41)

New York Times tech writer David Pogue explains how to get internet access when you are in a hotel with no internet. Learn more on The Science Channel's "It's All Geek to Me."

Online Research Techniques: Online Research Skills (1:03)

Web research may be carefully planned to maximize efficacy.

Online Research Techniques: Online Information Sources (2:46)

The online world is composed of people and their computers. Online service providers are the first step to accessing the Internet.

Online Research: Online Safety Guidelines (1:15)

Never give out your full name, address, or phone number to strangers you meet online; not all information on the web or in newsgroups is correct or verified.

Online Research: Newsgroups (2:01)

Newsgroups are electronic message boards sorted by topic; to use newsgroups, type in your topic and search Usenet, then click on an appropriate forum. You can either e-mail an author of a message or post your own message.

Online Research: Hyperlinks and Internet Address Books (1:48)

When you click on a hyperlink on a Web site, a new page opens. The new page is usually related to the subject of the original page. An Internet address book lists the best sites for various topics.