What do I press on the keyboard to capture the screen on my laptop?

pu1. Press the Prt Sc button

2017-12-16

OK

pu2. It says PrtScreen or PrintScreen. If you press that key, you can capture the screen, and if you press Ctrl+v in Paint or Photoshop, it sticks

2017-12-16

OK

pu3. Depending on your laptop, you shouldn't just press Prt Sc, but you have to press the fn key and the Prt Sc key together to activate it

2017-12-16

OK