[14:44:21] A commit is the framework of revisions made for source codes. It is like an update or a patch. When changes are made to a source code, a commit is issued to keep others updated and/or allow them to perform new functions or to preform old functions more efficiently. A commit with version control systems is less probable to cause trouble, as it allows "rolling back". This is similar to the "undo" function found in most word processors and games.