To get around the front-end and back-end of a WordPress site as efficiently as possible, it helps to use “tabbed browsing” and “keyboard shortcuts”.
It also helps to have a fast internet browser. The fastest internet browser is Google Chrome, but Mozilla Firefox and Safari for Macs are both good. If you are still using only Internet Explorer, I strongly recommend you download Google Chrome here. See the benefits of Chrome here and watch the following videos for outlines of tabbed browsing and keyboard shortcuts.
These videos are useful, if slightly annoying… my apologies – I promise I will not be!
Here is a video about tabbed browsing in Google Chrome:-
Also worth watching is this summary of keyboard shortcuts in Chrome:-