Introduction to CVS

Never read Linux Gazette before, but today I found a link at Root Prompt to an introduction to CVS. It's a bit short and not that much in detail, but it is, like the title says, just an introduction.
But Linux Gazette seems to be more for the beginners with Linux. Taking a look at some other topics, there is lot of info about stuff I already done years ago or problems I don't have anymore, because I am not switching from Windows right now or still want to use both operating systems.