The GPS is a network of 24 satellites that continuously broadcast position and time data throughout the world. Data from three of the closest satellites is used to triangulate your GPS unit's exact location and speed.

In the market for a portable MP3 player? Chances are you won’t get far beyond the iPod.
In the last issue we provided financial break-up of a personal computer (PC) for three different user levels. We round it off with options for must-have peripherals.
The iPhone is several months away from the Indian shores, officially. Yet the wait has begun.
How many features should your next phone have? Here are five things we recommend.
A variety of websites have emerged on the Indian cyberspace offering interactive local maps, directory search and suchlikes.
Here's  a quick guide to help you pick the right processor amidst confusing choices.
Be it real estate search, mutual fund purchase or bill settlement, the Internet is helping save time, hassle and money.
Self-publishing has taken on a whole new meaning in the virtual world, with dozens of websites offering free design and desktop publishing utilities.
There's a whole world of undiscovered sites offering amazingly useful tools and information. Take a look.
What computer you buy depends on the power and features you need and can pay for.

Sync your mobile with your PC and enhance the power of both? We tell you why and how.

If your search for portable storage media begins with a floppy and ends with a CD, we suggest you evolve from the Jurassic age.
Wireless networks are no longer out of your reach. By spending less than Rs 10,000 you can surf the Net, print documents and pictures and listen to music.
Threats of virus, worm or phishing attacks are inseparable from a computer. We list some prevention tips.
Unsure if this is the right time to replace your cathode ray tube monitor with the slim and stylish liquid crystal display?
A guide to using smart technologies to save time, hassle and money.