Change: There are two connection types: 4pin and 6pin. 4pin is a small almost "M" shaped plug whereas 6pin is a rectangle with one rounded edge.Firewire also comes in two transfer speeds, though the cable is identical: Firewire 400 is slower than USB 2, but Firewire   View changes from previous version. (Word count: 101)

Change:  A high-speed data transfer wire.wire and port. Firewire 400 is slower than USB 2, but Firewire 800 is faster than USB 2.   View changes from previous version. (Word count: 23)

Change: A high-speed data transfer wire. Firewire 400 is slower than USB 2, but Firewire 800 is faster than USB 2.   View changes from previous version. (Word count: 21)