Leaving a job and worried about what’s on your work computer? From browser history to email accounts, traces of you remain. Learn what you can (and can’t) erase, and the smartest way to protect your privacy before you walk out the door.

Worried a reset won’t wipe out malware? While it’s technically possible for some infections to survive, it’s extremely rare. Learn where malware can hide, which reset options are safest, and the extra steps you can take to ensure a truly clean and secure Windows reinstall.

Spammers want to send email that looks like it’s coming from someone who can be trusted. They want it to look like it’s coming from you -- and you may end up getting the bounce notifications.

Here’s what really happens when you delete a file and how to make sure your backups protect you without bringing back things you don’t want.

Ever wonder where Windows puts all your stuff? From drives to folders to files, the “normal” Windows hierarchy has a logic, though it’s often hidden by shortcuts and misbehaving programs. Here’s a look at how it works and how to keep your files organized.

My updated guide cuts through the hype with four no-nonsense steps to keep your PC safe. Learn what works, what to avoid, and how to stay secure without overspending or overcomplicating.

If sending an email bounces but replying works, the culprit is usually a wrong address hiding in plain sight. Learn how display names, typos, and auto-complete can fool you, and how to fix the problem so your messages get through every time.

Worried that too many apps will wreck your PC? Learn the real risks, how “software rot” happens, why portable apps aren’t always harmless, and why backups are your best defense.

Changing two-factor authentication apps isn’t hard, but doing it incorrectly can lock you out of your accounts. Here’s a safe step-by-step approach to make the switch smoothly, protect your access, and keep your accounts secure.

Switching from Outlook (classic) to Thunderbird? You don’t need to buy tools. With a little time and a free email account, you can move your messages yourself. I’ll walk you through the steps to transfer your email safely and reliably.