Press PrtScn to copy the full screen to the clipboard
Press Windows key + PrtScn to save the full screen to the Screenshots folder
Press Alt + PrtScn to copy the active window to the clipboard
Press Windows key + Shift + S to open Snipping Tool and select part of the screen
Open Snipping Tool from the Start menu and choose New to take a screenshot
If your keyboard has no PrtScn key, press Fn + Windows key + Spacebar or Fn + PrtScn
Paste clipboard screenshots into Paint, Word, or another app with Ctrl + V