use a external hardrive
yes. the 360 will format it
just hook it up to the usb ports and then go to system settings and then storage devices and then select your external hard drive.
Use an external harddrive. (USB stick is most common)
On an internal HardDrive, or split across several DVDs
yes
An external hard drive can be expensive and easily damaged or corrupted. It can however be useful to back up computers, easy to transport, and easy to use.
Depends on your harddrive size and whether you are buying or renting the movies If you buying them no matter how large a harddrive you have it will be filled if you buy enough movies. You can not just download movies from the internet with a PS3 and can only use Playstation approved sites like Netflix and the Playstation Store. Bluray discs and DVDs are also a form of external storage and unlike downloads leave you with something you can sell if no longer desired. You can also purchase them at huge discounts in new and used condition
No. You need to do it manually.
No. They are not copied to the computer's harddrive. Just the destination drive gets the files.
Over do your harddrive((:hahahahahah
You can not use the USB port to connect to the internet which means that iPhone's and USB wireless adaptors will not work to provide access to the internet for the PS3. You can use then to download pictures and music to the harddrive