"Here are 10 ideas that will help any teacher use the vast resources of NYTimes.com to show students the connections between any type of literature and life."
Tom Barrett has several of these great "...interesting ways" collaborative presentations filled with ideas from teachers who use them. I'd definitely follow his Tweets @tombarrett
text, subtext, context -- how the open nature of social networking leads to messages that rely upon key cultural/contextual understandings to arrive at the "correct" meaning.