Something many people do every day may expose their location in ways they don't know.

It used to be that simply viewing a malformed email could allow a virus to spread. Thankfully, that's no longer the case.

A cluttered desktop doesn't slow down your computer in and of itself, but could be a symptom of deeper problems.

Any hard drive can fail. Failure is a fact of life, but data loss does not need to be.

Power supply labels can be difficult to read and interpret. I'll review what matters.

Much like an automobile, it can be useful to periodically look under the hood, clean things up, and make sure that all is as it should be.

Windows Update can get confused or stuck. I'll review ways to fix Windows Update, including what I refer to as the nuclear option.

Fear of second-factor loss prevents some people from using two-factor authentication. There's no need to fear that scenario.

You can change your Gmail address by creating a new Gmail account. If that's not really what you want, you'll need to see which workaround you can live with.

Files accumulating on your machine can result in increased PC clutter, decreased performance, and less stability.