This document discusses the author's experience using Twitter to build their personal learning network (PLN) over the course of a semester. It provides screenshots that show their Twitter engagement and growth in followers from zero to several. The author explains how they followed education-focused accounts, such as @teaching_w_tech, @edudemic, and @russeltarr, that share resources, technology reviews, research, and classroom ideas. Through actively engaging on Twitter, the author has gained an endless source of educational support and connected with others internationally to learn more about education on a global scale.