Taking screen shot on chrome book
To take a screenshot of the entire screen, press the ‘Ctrl’ and ‘Window Switcher’ keys at the same time: To capture some specific area of the the screen on chrome book, press the ' Ctrl' , 'Shift' and 'Window Switcher' combination at the same time On the newer versions of Chromebook you have the option for 'Take screenshot' under 'More tools' drop down in the Chrome Menu. A notification pops up and click on it would take you to the screenshot saved as .PNG under Downloads folder in the File Manager .