For an easy method first, you press the ctrl+shift+show windows. A full-screen screenshot takes a picture of everything on your screen. To take a full screenshot press the ctrl + show windows buttons at the same time.
The best way is to press 'SHIFT' + 'CTRL' + 'Show windows.' Next, choose the 'Screenshot' at the bottom. Then, you can hit the option: 'Take the full screen screenshot, Take a partial screenshot, and Take a window screenshot.'
You can simply press shift + controll tab and then scroll down to screenshot.This may also be dependent on customized settings with your tab or laptop.You may have to do to the homepage and customize your settings.
press the Screenshot key . If your Chromebook doesn't have a Screenshot key , press Shift + Ctrl + Show windows .
In the menu at the bottom, select Screenshot .
Select an option: Take a full screen screenshot .