you can have network transfers between completely different computer systems, between mac and windows isn't uncommon. The people at Circuit City are very much wrong
No kidding (also a zillion flavors of UNIX and Linux)...otherwise everyone would have to have the exactly same stuff for the the big network called the internet to work...
DOH!
If there are different rules for lengths of filenames and the like or other filesystem differences, then sometimes it's not so simple, and might require a "translation" process, but it can be done, even from an antique VAX computer to the latest box running some flavor of Windows.
If enough people need to do it and the difference isn't great, it will be cheap and easy...like Win95 to XP.
If very few need to do it, it will be expensive. Like a from a early 70's pre-PC
twelve-bit dedicated instrument computer to a
thirty-two bit Silicon Graphics workstation. That required a box that cost $30K...but it could be done.
Think how many businesses have made such an upgrade--None would have done so if there wasn't a way to retain/transfer the old data.
Applications with hardware/operating system dependence will not operate properly, but they will copy over intact. And if copied back into the right environment, would then work again.
The salesperson is an idiot...if he were ignorant, he would have simply said that
he didn't know how to do it---I hope he didn't have to count change for you.
