The Honest-To-Goodness Beginners Guide To Twitter For Teachers - a simple solution from the TeachThought blog. Check it out; it really helps to explain things to get you started on developing your educational PLN!
The Guide to Keeping Up With Google: Hashtags, Twitter, G+, Communities, Blogs and Channels You Should Follow from Shake Up Learning. This site provides many different ways of accessing information to help Google users learn more about using Google resources and Apps.
The Teacher's Guide To The One iPad Classroom - Edudemic
15 Apps for the One iPad Classroom We are Teachers website has some good information. I initially saw a different blog on the same website with the 10 Classroom Technology Policies That Work. I liked #8 in particular which gave out iPad Bucks as rewards for good behavior.