Press Ctrl + Show windows (the key that looks like a rectangle with two vertical lines)
Press Ctrl + F5 to take a full-screen screenshot
Press Shift + Ctrl + Show windows to capture a partial screen
Click and drag to select the area to capture
Press Shift + Ctrl + F5 to capture a window
Click the window you want to capture
Find screenshots in the Downloads folder
Use the Screenshot tool: press Shift + Ctrl + Show windows, then choose options from the toolbar if prompted