me and my frieds are going to be buillding a website which uses php,html,css,sql,jquery.
over project will be really big and snice its more than one person. we cant work on 1 computer. also its going to be hard to keep trak of all files on every different computers. is there a software that can make this job alot easy. note we dont want to pay for software. it has to be free.
any ideas will be helpfull.