After a bit of computer help if possible.
I have an external hard-drive that I keep all my previous work, literature, music and films on which i use alot as i travel around loads. Its a constantly changing document library with new stuff being added all the time.
At the moment the only way i have to back it up is literally to copy it to my desktop computer periodically but that obviosuly takes ages. Is there a way that i can set my computer up (Windows 7) so that everytime I plug in my hard-drive, it backs itself up but not the entire backup, only the documents that have been modified or changed?
Cheers in advance.