The difference between a “normal user” and a “power user” in computer speak is that power users learn to accomplish the same tasks normal users do on a computer, but in a much more efficient manner. For example, learning the short-cut keys on the keyboard for copy and paste (⌘C, ⌘V) can substantially improve your efficiency, as opposed to using your mouse to complete the same task. Essentially, the more you can free yourself from using the mouse on your computer, the quicker you become at completing the same tasks, making you much more efficient. How we can be much more efficient with Drupal? Are there ways we can use shortcuts to complete some of the mundane point and click tasks we do everyday with Drupal? The answer to both those questions is Drush, the DRUpal SHell.
