The Coffee module helps you to navigate through the Drupal admin faster.
Install and enable.
Toggle Coffee using the keyboard shortcut alt + D (alt + shift + D in Opera, alt + ctrl + D in Windows Internet Explorer).
You can also use the alternative alt + k.
A popup window appears. Type the first few characters of the task that you want to perform.
Coffee will try to find the right result in as less characters as possible.
There is also the :add command to quickly add content of a specific content type.