Tapes from college? Maybe I should come give you a hand 😉
Actually, what you need is a way to convert analog video to digital. There are a few ways to do this. First, there are digital cameras which can take an analog input from your VCR (using RGB connectors), and then send it to the computers by way of FW400. Next, there are video capture cards which install in your PCI/PCI-X slots. These take a direct RGB analog input and convert it to digital. I have never used either method, as I use the third.
I have an external device which basically accomplishes the same thing as those described above. I bought it 3-4 years ago and it works exceptionally well. But, as you know, technology changes and better technology may exist. This particular device has an attachment which defeats Macrovision encoding. Since it could be considered a device which allows illegal copyright infringement, I am not including its' name. I do not use that feature either.