"Your connection is not private" errors are often benign, but are worth paying attention to.

Counting on email being almost instant is probably a bad idea. Email is designed to tolerate many delays, and delays do happen.

Yes, it's possible. But you might want to ask a different question that will result in a more helpful answer.

Windows 11 hardware requirements brought the TPM, or Trusted Platform Module, into the spotlight. I'll touch on what it is, why your machine might not appear to have one, and what to do if it doesn't.

Registry scanners often report hundreds, if not thousands, of issues. Should you fix them, and if so, which? Here's my approach.

I installed Windows 11, and share some of my impressions.

As few as three random words make better passwords than strings of random characters -- but not, perhaps, for the reasons you think.

I'll review the characteristics of external drives and include a couple of specific recommendations.

It's important to check and possibly download your email from time to time so that you won't lose email, or even the entire account.

Encrypted email cannot be sniffed, but chances are you aren't using encrypted email. I'll explain what I mean and what you might want to do.