Bueno un nuevo post esta vez acerca de git, cito desde la Wikipedia:
In software development, Git (/??t/) is a distributed revision control and source code management (SCM) system with an emphasis on speed.[3]Git was initially designed and developed by Linus Torvalds for Linux kernel development; it has since been adopted by many other projects. Every Git working directory is a full-fledged repository with complete history and full revision tracking capabilities, not dependent on network access or a central server. Git is free software distributed under the terms of the GNU General Public License version 2