Now PlayingChannel: Kim on Komand

How does GPS work?

You use GPS all the time! But what exactly is it? The story behind this technology is as amazing as the technology itself!

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How does GPS work?
You use GPS all the time! But what exactly is it? The story behind this technology is as amazing as the technology itself!
Duration: 2:50
Amazing Google Earth Discoveries
You can now see satellite images of the entire planet using Google Earth. Some folks have uncovered unbelievable hidden landmarks!
Duration: 3:53
What is a browser?
Do you know what a browser is? Here's a hint: you're using one right now! Check out this funny man-on-the-street video and learn more about browsers.
Duration: 2:24
Top 5 security apps for tablets
Think your new tablet can't get viruses? Think again! Here are the top 5 ways to protect it from hackers and thieves.
Duration: 4:53
How to remove a computer virus
Computer viruses are the most dreaded inhabitants of the digital world! Here's how to kill them dead. Visit my security center for more detailed tips.
Duration: 4:37
Star Trek Tech
Will we ever have the technology to seek out new life and new civilizations? Yes! Click here to watch a video about a real-life cloaking device.
Duration: 3:49
2012 holiday gift guide
Searching for the perfect Christmas gift? Here's the rundown on 2012's must-have holiday items! Click here for my in-depth buying guide: http://www.komando.com/buyguide
Duration: 4:34
Video on Demand
Watch unlimited TV shows whenever you want! Click to find out how you can ditch cable and satellite for good.
Duration: 3:20
Make your own camera accessories
You can build great camera accessories out of trash! Need a camera? Check out my free buying guide.
Duration: 3:29
Block annoying posts on Facebook
Sick of annoying political messages on Facebook? Here's how to get rid of the rants! Take control of your online privacy.
Duration: 3:08
4th Generation iPad review
Apple has a new iPad just 8 months after the last new iPad! I'll tell you what's changed.
Duration: 2:07
Microsoft Surface review
Microsoft's first ever tablet is here! Is it an iPad Killer or a trash can filler? I'll give you the inside scoop.
Duration: 3:44