WEB DESK: Working on computer is said to be more time saving in current time as compare to the era with no computers. It indeed has become a necessity. 

Moreover, if you want to work more in less time then you need to learn something extra which is not just easy but you can pick it quickly too.

To get more task done efficiently in less time, you will be needing to learn how function keys given on keyboard works.

Learn function of these keys here:

Source: Shareably