Reader Eric Lowe has a problem with Mail in OS X: My email opens at reduced size, but the expansion icon is grayed out, so I cannot get the page to full-screen size. With Mail set to full screen, mail ...

Look at this button in the top-right corner of a Finder window. Ever wondered what this is for? It’s called the “toolbar control button” and you’ll see it all over the place in OS X. It lives in the ...

One of the main advantages of using Windows is that it supports a long list of keyboard shortcuts to increase productivity and more. Believe it or not, there are shortcuts to perform almost all the ...

Do you own a gaming mouse that comes with a few extra buttons compared to a standard mouse? While those buttons might help you quickly fire bullets in your games, you must have wondered how to put ...

You can change the default action of your PC's power button, and in this guide, we'll show you how to do it. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...