Education Next online magazine had a great article today talking about twitter. If you are trying to create an online professional network this article is for you. It gives you the top 25 educator twitter accounts that you can follow. I have only been doing twitter for two weeks, but I have learned so much from other people already. The top twitters I get good information from are coolcatteacher and web20classroom. Check them out and other top twitters in the article to get your online professional network going.