Emailing large attachments is typically a bad idea, as your mail may not be delivered. I'll look at alternatives.

Using your computer's power button improperly or pulling the plug can lead to serious data loss. I'll look at the right way to turn your computer off.

Link-shortening services make it hard to tell a link's final destination. When you receive one in an email, you may want to do some detective work to see where it's going before you click.

If your keyboard won't work after a Windows Update, there's a lengthy list of things to try to get it back.

If you're not getting spam now, you will soon -- and probably lots of it. What can you do? There's no magic answer, but there are various things you can do to help.

If no preparations have been made beforehand, accessing the machine of a deceased loved one can be anywhere from easy to impossible.

When changing email providers, old email can be difficult to move. I'll look at some of the options.

Windows Update can update more than just the Windows operating system. So keeping it up to date is still a good idea.

The "www" in website addresses is now typically optional and even redundant, but there was once a reason as to why it was required in URLs.

It's not uncommon to get account-recovery requests for accounts we know nothing about. Here's why, and what to do.