Wish the program and shortcut icons on your desktop were a little bigger so you could see them better? Or want to make them a little smaller so you can fit more in? There’s no need to click through a bunch of windows to get to the right dialog box and then try to guess how the numbers correspond to the actual size. Here’s all you have to do to increase or decrease the size of those icons:
Click on an empty part of your desktop.
Hold down the CTRL key.
Using the scroll wheel on your mouse or trackball, scroll up or down to resize the icons.
It’s quick and easy to go from tiny to huge, or anywhere in between.