every computer has a way to compat with firewire, and that "front part" is the vap unit. strip your threads or it gets broken/knocked off, you will be fucked. as mikey said dont take it anywhere but v.e, the dude there is so chill and will hook it up. when he says capturing he means upload footage, instead of uploading off your vx, you put the tape is the other less expensive mini dv cam , therefore saving your heads. trust me you must babie your heads, dont play back on your vx either. i had to replace mine. muy epxpensive. check skateperception man, make an account. people will help you out on there way more than people on here. vx's are not most scooter riders expertise.