TECH Wait, WHAT? 7 things you didn't know your computer mouse can do From resizing images, selecting columns, zooming in, and copying items the computer mouse is a far more useful term than you think ...

The best computer mouses, according to experts, including trackpads, trackballs, vertical mouses, wireless mouses, and gaming mouses from Logitech, Apple, Razer ...

Instead of throwing your old computer mouse to waste, you can DIY it to make it useful for the second time around.

You can do that with your mouse, too. Click your desktop background, hold CTRL on the keyboard and scroll your mouse wheel up or down to increase or decrease the size of your icons.