はじめてのGit
http://www.slideshare.net/tanakahisateru/git-16559807?utm_source=slideshow03&utm_medium=ssemail&utm_campaign=new_embed_share
こわくないGit
http://www.slideshare.net/kotas/git-15276118?utm_source=slideshow03&utm_medium=ssemail&utm_campaign=new_embed_share