Be gentle with my stupidity, I'm new here.
I have puzzled for some time as to why the video I transfer from my Sony TRV22E camcorder is great on the camera and crap on the PC. Today I finally did some searching on the internet to resolve this and discovered that I need to connect my camcorder to the PC via firewire instead of the usb link.
Now I've heard of firewire but that is as far as it goes. Can someone tell me in very simple terms what I need to buy to go in my PC and what I need to buy to connect the camcorder to the PC. You cannot make this too simple for me. If I gave you the money could you buy it for me? (that's the tech level we're talking about here

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I have an i-link input on my computer - is this significant? I thought I read somewhere that i-link and firewire might be the same thing or am I deluded?
If you can point me towards where I can buy online as well as what to buy that would be the ultimate help.
Ken