If you have a Mac, you might believe that your computer isn't vulnerable to viruses and worms and other malicious code. But that's not necessarily the case. Here's how to protect your Mac from online threats.
Do you know the difference between a hard drive and a flash drive? Do you back up your important documents on a regular schedule? Take this quiz and find out if you’re befuddled by backup.
Every time you upgrade your electronics, the next thing is to get rid of your old ones. Here's how to get rid of your old components, keyboards and cables without harming the environment.
Many commercial -- and even government-run -- websites these days sell or provide free, personal information about you and your family. Here's how you can "opt out" to try to keep your personal information off the Internet.
Checking your email or shopping online when you travel may be convenient, but it comes with risks. Here's how to protect your personal information when you're on the road.
