I'm interested to know how people back up their code/designs. I've been using Dropbox mainly, adding the current date to the folder name (probably not the best way to do it but it works). But whenever I change something in one or a few files I have to back up the entire project directory again or replace the older file. Plus many times I actually forget what I worked on in each copy.<p>Do you guys know any good tools to back up stuff online where you can iterate/collaborate with others?
You could try Linus Torvald's method :)<p><a href="http://groups.google.com/group/linux.dev.kernel/msg/76ae734d543e396d" rel="nofollow">http://groups.google.com/group/linux.dev.kernel/msg/76ae734d...</a>
You should use a version control system, such as Git.<p><a href="http://learn.github.com/p/intro.html" rel="nofollow">http://learn.github.com/p/intro.html</a>