Blogs, wikis, Google.docs, Nings, white boards, student and teacher web pages, clickers, email, social networks -- technology is opening doors to learning beyond even the wildest projections only a few years ago at the advent of the personal computer.
What technologies are you using in your classroom? How have they changed the way you teach? the way students learn? Are those changes always for the better? What concerns do you have about employing technology as a tool for learning?