Handy OS X keyboard shortcuts to jump around in text

Melissa Holt, The Mac Observer:

There are a bunch of keyboard shortcuts within OS X that you can use to jump to the beginning of your current paragraph, say, or to the end of a line. For the most part, these work all over your Mac—in Mail, in Pages, and even in weird places like Safari’s search bar. There are a few in particular that I’d like to call out since they’re the ones I use most often, but at the end of the article, I’ll include a link to tons more of them.