Don't send anonymous email from work or home. It's going to take some extra steps to keep from being traced.

If you've lost your Facebook login password, there are a couple of ways to recover access to your account.

In theory, pasting text is the same as typing it. Except when it's not.

Chargers and power supplies come in a wide variety of configurations. Choosing the right one is important. I'll look at a few of the parameters.

Facebook is full of myths and misinformation. I'll look at a few of the current offenders.

VPNs (Virtual Private Networks) have characteristics that are visible to your ISP. I'll discuss what they can and cannot see.

Email account theft is rampant. If it happens to you, there are several steps you need to take -- not only to recover your account, but to prevent it from being easily hacked again.

External hard drives are handy and portable, but occasionally, it might be nice to move all that storage into your PC. You probably can.

Even though most of us might never fall for it, the reason there's so much spam is simple: spam works.

Gmail offers a "confidential mode". It is and it isn't; learn how it works before you use it.