This document discusses how social media and altmetrics are changing how scientists publish and share their work. It notes that publishing is no longer just about publishing papers, but also getting cited and mentioned on social platforms. The document provides examples of social networks for scientists like ResearchGate, Academia.edu and LinkedIn which allow researchers to share publications and connect with others. It also discusses altmetrics which track mentions and shares of research beyond just citations, including on news sites, blogs and social media. The take home message is for scientists to construct consistent online profiles across various professional and academic networks to increase the visibility and impact of their work.