10.7: A text selection shortcut
I cannot get the hang of 3-finger drag especially when trying to select a row(s) of text. The obvious method is to put the cursor at the beginning and drag, or hold down Shift as you select the last character. Here's a better way, I think.
Double-tap the first word (using two fingers) to select it, then hold the Shift key and double-tap the last word -- all is selected in between. Subtle but to me much better, and it requires much less finger coordination. [crarko adds: This works fine with the Magic Trackpad; and also seems to me a bit easier than aiming with the 3-finger drag, although that works too with some practice.]
Source: http://feeds.macosxhints.com/click.phdo?i=52c47e57a469f219c39c518a506f7ebf