PC users only! I don't know how to do it with macs.
**edit:
whiter_light said:
Mac users press SHIFT+COMMAN+3
Will hear a camera shutter sound and jpeg will automatically appear on desktop.
Thanks whiter_light
I love the print screen button. A lot of people don't know what it is/how to use it though. It's not that hard!
The print screen button on your keyboard is a handy little tool. It allows you to copy whatever is showing up on your screen, whether it be your desktop, something online, etc.
Press the button to the right of the the F12 button on your keyboard. It should say "Print Scrn" and under it might say "Sys Rq"
When you press this, nothing will happen. It's similar to copying text using the ctrl+c. Except here, you're "copying" your screen. Nothing will show up until you paste it somewhere.
Open up a paint program of some sort (if you're using Windows the Paint program should be fine) and paste it into the blank screen. Then crop the image so it just shows what you want it to show
