Google is the undisputed leader in searching the Web, but the company doesn't like resting on its laurels. What other products does the Internet behemoth offer? See more »

It's hard to believe that only about 20 years ago, the Internet was a strange new world. Now it's difficult to imagine life without it, but how much do you really know about the Internet? See more »

AOL Mail is a free Web-based e-mail service available from America Online. Learn more about AOL Mail and related topics in this article. See more »

Obsessively checking e-mail. Playing online games for 12 hours or more at a time. Placing more value on chat-room friends than real ones. Just what is computer addiction, and why do some doctors disagree over whether it exists at all? See more »

The Internet is an integral part of our daily lives. How did we function before online shopping and bill pay? And what does the satellite Sputnik have to do with how the internet started? See more »

One of the funny things about the Graphical User Interface is that while the interface is graphical, the help files are textual. Learn how to overcome this dilemma. See more »

How do large Web sites handle the load of millions of visitors a day? Learn about Domain Name Servers and load balancing switches. See more »

If you just bought your first iPod, you might be confused about how to get your favorite tunes onto your new gadget. How's it done? See more »

Sending pictures by e-mail should be a simple process no matter what e-mail service you use. How can you attach photos to your e-mail and be sure the message gets to your recipient? See more »

The Internet lets you transfer information around the world in seconds. But the pieces of your file may not all get there the same way. How does all that data get where it's supposed to go without getting lost? See more »