How to code a simple versioning system?

Question

I want to do a simple versioning system but i don\'t have ideas on how to structure my datas, and my code.

Here is a short example:

1. User logs in
2. U

Answer 1

It's not as simple as it looks. Read this article by Eric Sink on the implications of storage of storing these files.

Perhaps a better question would be what sort of files are being loaded, and do they lend themselves well to versioning (like text files)