What is Social Media anyway??

Want to learn about  Social Media  – but maybe a little afraid to ask since everyone seems to know what it means?? –   the term seems to pop up everywhere these days … here are a couple of excellent short videos  clearly explaining  just what it  is …. both are well worth watching and sharing…

Social Media in Plain English from the inimitable commoncraft

Social Media Explained Visually from  Say it Visually