We talked about version control software. Here are some of the links were discussed:
Subversion uses the centralised model while Mercurial and GIT are distributed. There are technical differences, but one of the things I like best about the distributed model is how easy it is to continue working without being connected to the central repository.
If you don’t want to use the command line interface, all three of these are supported in the Rad Studio IDE. My personal favourite is a free shell extension called Tortoise, which is available for Subversion, Mercurial and GIT among others. Yet another free tool called SourceTree supports both Mercurial and GIT.
Setting up your own hosting isn’t difficult in most cases, but there are free services for both public and private repositories that make them easy to share, offer additional tools or just let you keep your source code off-site for safety purposes. These include GitHub, BitBucket and GitLab.