I'm used to do ??symbol when I want the reference for a given symbol, then I click on the >> arrows to open the help window. Would it be possible to ...
The Mathematica help menu contains an entry Find Selected Function (Cmd+Shift+F on OSX). If you are working with say Transpose and want to look up its reference ...
I recently introduced my WildCats package in the Meta Thread What third-party packages do you use? and @Szabolcs promptly observed that: "I noticed that there are many cell groups in the documentation ...