I love Twitter. I probably don’t use it enough or in a way that maximizes its potential. But I still love it. I also think we need to be using it as both a professional development and instructional tool.
And I just ran across Russel Tarr’s very sweet list of historians on Twitter. It’s a big list, and it’s growing every day, but it is a nice place to start if you’re looking to add to your follow list. He also has a great list of History Educators – more of a focus on classroom teachers.