Just found this post of the ever-great Lifehacker.com. Whether you’re starting to post on your own blog or just want a little help making your day-to-day computing tasks quicker, here’s a cheat sheet you can use to get started with keyboard shortcuts. There’s one for Mac OS X and one for Windows (or Windows 8) so take your pick. This is from Lifehacker:
Most of the shortcuts on this page are pretty simple, but they’re the basics a novice ought to know. Remember, the cheat sheet is just a starting point. Don’t forget to teach your friend or family member how to find new ones themselves. Once they get the hang of the basics, hopefully they’ll be hooked.