This document discusses how to build a personal learning network (PLN) using Twitter to connect with colleagues and language teaching professionals. It provides examples of influential language educators on Twitter and explains how Twitter can be used asynchronously to collaborate and share resources. The document encourages participants to brainstorm professionals they follow, find people and groups of interest, and add to their network by following people their connections follow. It offers tips on how to use hashtags, retweet, and direct message to engage with their PLN on Twitter.