This document discusses social media use among researchers: 1. It introduces social media and defines it as tools that facilitate internet-based conversation, moving from a broadcast to many-to-many communication model. 2. A survey of researcher social media use shows most engage on blogs, Google+, Facebook, and Twitter for personal and professional purposes, with fewer using more niche platforms. 3. Opportunities of social media for researchers include accessing experts, motivation, disseminating findings, collaboration, and career benefits, though there are also risks like confidentiality breaches and citations by others.