As I have written numerous times in the past, Twitter is a great place to connect with other teachers and learn about what is going on in the field of educational technologies. A couple of days ago I came across Twitter 4 Teachers. Twitter 4 Teachers is a wiki that was put together by a teacher in St. Charles, Missouri. On Twitter 4 Teachers you will find categorized lists of teachers who are on Twitter. Twitter 4 Teachers is a wiki so if you’re on Twitter add your name to the list for your content area.