Can someone clear up something for me?

What is the difference between usb 2.0 and IEEE 1394 as pertaining to download speed.

I downloaded some DV from my Sony to my Inspiron with a usb cable and it wasent particulay smooth.

I havent bought a 1394 cable yet.

I was soooo happy to get my laptop to see my Sony last night.

It took me  a while to find the right camera driver.