Many people receive spam that looks like it comes from someone they know but is not from that person's email address. I'll take a look at what's going on and what you need to pay attention to.

Don't worry if someone threatens to mark your email as spam. Here's why.

Keeping your telephone number up to date on Google is important. It's easy to do -- as long as you can sign in.

OneDrive's backup feature can cause confusion and even chaos. I'll review its impact on your computer's desktop and what to do about it.

It'd be great to be able to locate all the places your email address has been used. Unfortunately, "great" doesn't mean "possible".

Using a password-protected WPA2/3 hotspot is a minor inconvenience for a very significant level of additional security.

Change is inevitable. But sometimes, an online service's improvements are viewed as just the opposite by some.

I hear from people who are concerned that they've put so much security in place they'll keep themselves out in case of emergency.

I'll review the most popular cloud storage offerings, how they differ, and which I use (and why).

Cookies are placed on your machine by websites -- often more websites than you realize. We'll review cookies and how third parties can use them.