Hi. I used to have a jaz drive and an iomega external drive. I would like to know about tape and DVD backing up and be able to read from an external drive. I remember the tape drives and they were slow so probably obsolete. Any reasonably priced gear for me to use both tape and DVD. Also BluRay does hold more. so any ideas please. It does have the benefit of taking it from PC to PC but I don.t know if the PC have to have minimum requirements.