Having partition on 500GB Hard Disk
Does anyone know whether I should partition my hard disk before I install a new OS or can this be done after installation? I have a machine with a 500GB hard disk and I am looking to partition it into 100GB and 400GB in which my data will be stored and the other 100GB for the OS such that I have the ability of reinstalling the OS if such a situation that calls for this action arises, without having to lose data in the process. Your suggestions are welcome.








