I am planning to build a new computer and I have trouble figuring out
which type of SCSI card to buy. Can someone please explain the
difference between wide SCSI, fast SCSI, ultra SCSI, etc.
I have a scanner and I plan to buy a hard drive and a zip drive and I
whant to put them on the same card but I don't know which card I need.

Any and all help would be appreciated.
Nicolas Cure