Press PrtScn to capture the entire screen
Press Alt + PrtScn to capture the active window
Press Windows key + PrtScn to capture the entire screen and save it automatically
Press Windows key + Shift + S to open Snipping Tool and select part of the screen
Open Paint, paste with Ctrl + V, and save the screenshot if you used PrtScn or Alt + PrtScn
Check the Pictures > Screenshots folder for saved screenshots
On some Dell laptops, use Fn + PrtScn if the PrtScn key is shared with another function