I have 5 systems that are connected to a network switch
Desktop(1) : Ubuntu 10.04 LTS
Netbook(1) : Windows 7 Starter
Desktop(1) : Windows 7 Professional
Laptops(2) : Ubuntu 11.04
Now, I need to make a data-backup central, which store all data (from all my systems) on Desktop running Ubuntu 10.04 LTS
What I need is, how to make my Linux system show up on Windows?
I also want to map user-to-directory, so that when I log-in to my desktop using Windows, I should be asked Login Credentials, and on successful login, I should be presented on that directory, that I have permission.