This guest post that takes the form of an open letter to "tech-fearing teachers everywhere" is very positive in its tone, and it makes excellent points.
I especially like where the author recommends that teachers start slowly by just trying one new thing. That is what my job is all about. I help match up each teacher with a tool or resource that aids him or her in stretching just that little bit at first. I think it's the best job in the world!