A year ago, I replaced two laptops and a desktop with a single laptop. It's time to evaluate the results.

Google Chrome can save your and display your passwords. That's convenient, but is it secure?

Domain names are simple in concept, yet can be constructed in ways that might fool you. I'll look at some examples, and discuss what's important.

Staying up to date is an important part of staying safe. Sometimes that means disk space is slowly used for more and more updates -- and sometimes not.

Using multiple desktops can be a great way to organize your work, and keep you focused on the task at hand.

Windows 10 changed how to modify default programs, forcing you to make the choice explicitly.

Modern browsers include a webpage debugging tool that you should know about, even if you aren't a web developer.

Quite often, the first thing a diagnostic technician asks you to do is reboot your computer. Why? Because rebooting works surprisingly often.

There are many reasons pictures don't show on websites. Some you can control, but others are problems with the websites themselves.

I have recommendations for specific security software and techniques in various places on the site. Here's a short summary.