Sometimes windows can get positioned offscreen where your mouse can't reach. The keyboard interface, on the other hand, can.

The most searched-for term on the internet tells us something about people's understanding (or lack of understanding) about how browsers and the internet work.

If you're not getting email messages sent by one particular person, there's a list of things to check.

Unexpected hard disk activity isn't unusual. I'll show you how to use a free monitoring tool to determine what program is causing it.

If CHKDSK freezes when you run it, you may have a problem with your files or hard disk, but CHKDSK didn't cause them.

Google's Chrome Remote Desktop is a free and convenient remote-access tool allowing you to get help from people you trust or be the person giving help.

Screen resolution is a simple concept, but when combined with the myriad ways that Windows can be configured, it can become confusing.

Leaving your computer on 24 hours a day rarely increases risk significantly, as long as you follow a couple of simple guidelines.

USB thumb drives or flash drives are a non-obvious but easy way to spread malware. Be careful when dealing with any unknown device.

If you've lost your Facebook password, there are a couple of ways to recover: use the Facebook process for account recovery, or check your browser's remembered passwords.