How to take a screen capture in Windows?

Screen capture = Screen shot = Print your screen

Screen shot the entire screen

1. Press "Prt Sc" or some computer need press "FN" + "Prt Sc"
2. Open "Paint" by clicking Start > All Programs > Accessories > Paint 
3. On the "Home tab", in the "Clipboard group", click "Paste"
4. You can resize the image
5. Save the image

Screen shot the active window

1. Press "ALT" + "Prt Sc" or some computer need press "FN" + "ALT" + "Prt Sc"
2. Open "Paint" by clicking Start > All Programs > Accessories > Paint 
3. On the "Home tab", in the "Clipboard group", click "Paste"
4. You can resize the image
5. Save the image