The number of educators sharing ideas and relevant news articles on Twitter is absolutely exploding. In fact, of the over half billion tweets posted each day, over 4.2 million of them are education-related. That equates to over 3,000 new education tweets during the few moments it took you to read that first paragraph. With just a few simple steps you can use Twitter to significantly grow your professional learning network and, in turn, access a wealth of knowledge for your school community.