Re: Won't be sad
At the time, the 480Z with the network and file/print server option appeared good (though expensive), because it ran a CP/NOS (a network capable CP/M compatible - OS the industry standard when the 480Z came out), and allowed files to be stored centrally so students did not need personal media or to work on a specific machine all the time.
Unfortunately, CP/M completely dropped out of favour when the IBM PC was launched.
I actually preferred the BBC Micro with Econet and a Econet Level 2 hard-disk server. Back in about 1983, the Poly. I worked at built 2 similar computing labs, one by the Computer Unit, and one by the academic Computing School. There were similar bugets, and both were installing 16 seats, networked with a file-server and printer.
The 480Z lab (Computer Unit) had 16 computers, with screens, a fileserver and printer, and a basic productivity package. And that was pretty much it.
The BBC Micro lab (mine) had 16 computers with screens, a fileserver and printer. It also had basic productivity packages, but it also had light pens for all computers, and a selection of other hardware items including CAD software and hardware (BitStik and 2 different digitizers), teletext and speech synthesis hardware, speech recognition hardware, 2 types of digital camera, robot arms, touch screens, and a pen-plotter. And on the software side, it had a full ISO pascal compiler for all of the systems, together with a selection of other languages including Forth and Lisp.
My BBC Lab was built to teach people who did not know what a computer was the vast range of things they were cabpable of, in an affordable way. It could als be used for the computing students to teach programming, networking (sticking an oscillascope onto the Econet was a great way of demonstrating what a network was) and it was great fun building it.