This document summarizes the history and purpose of Learning2gether, an online community for teacher professional development. It began in 1998 as weekly online meetings called Writing for Webheads. Over time, it expanded to include conferences, podcasts, and a wiki platform. Learning2gether is funded by volunteers and relies on the intrinsic motivation of educators to share, help others, and feel professionally rewarded. It provides a distributed model for collaborative learning through online events and resources accessible on its website and wiki.