ziadomran wroteI really don't want to look so dump.. But I really don't know how...
It's my second summer using the Pc other than Facebook and MSN...
The whole year, I've been in school.. I didn't had the time to learn programming...
That's why I REALLY... NEED help!!!
Virtual Machine : you install a program named vmware or virtualbox etc . and u can install the OS inside your main OS
Dual Booting : it mean you install another OS beside the main OS , so when u Boot up your Pc it asks you neither you want to boot up the first OS or the second OS ( each OS is on a different partition )
Hope i helped you :)