Not much because a click on a menu would almost halt the entire network by design. Cheaper dumb Unix terminals were a thing where you jut used telnet and X forwarding.
“Just used Telnet” and “cheaper dumb Unix terminals” .. hmm .. not to be bold or anything, but I’ve been using Unix since the folding paper terminal days .. and as I remember it personally, it kinda went like this: paper-terminal connected to modem (telephone suction cup model) .. hazeltine serial terminal and either 2 long RS232 cables strung to the ops room if you were local, or a HAYES modem or two .. but still only a tty, no addressable graphics - these kinds of ‘cheap’ terminal accessories were kind of the thing for most of the early 80’s, then around mid to late 80’s, PC’s got Ethernet, C:\TERM\TERM.COM, etc..
Those ‘cheaper dump Unix terminals’ with Ethernet you might be remembering were not so dumb, but rather smart - i.e. had Ethernet and addressable graphics, and an onboard X server .. i.e. dumb X terminals.
When Mac got X, or at least Ethernet (and thus sockets), it was a pretty comfortable way to term to the Unix box, since the Mac wasn’t dumb, and could do plenty and plenty of other things ..
Err, no. SGIs were first very expensive (3D) graphics workstations and later mostly also-rans in some other markets like storage and general-purpose big servers.
Servers were Sun, x86, HP-PA, IBM R6000 RISC (and probably some more UNIX / RISC systems). Workstations were PC, Sun, Apple (mostly for graphics / design), some NeXT.
Many media companies onboarded to the web in the early 90's using SGI machines.
The Indy was a very popular multi-host system for such things. It was not a graphics powerhouse and in many low-end configurations its primary function was web serving.
(Disclaimer: I helped build the early web using SGI systems, with many major media companies as clients..)
The Indy was a very popular platform for building an early web presence. I know, because I used it for multiple, major media companies who were getting onto the train.
More than high end, low-mid end for journalists, book writing and editing people, graphic designers, magazine producers and whatnot. Really high end machines were the Sun and SGI ones.
Almost noone used Windows until Windows 3.1. Not even engineering colleges. For intents and purposes, Windows does not really exist til 3.1 for most people. And that didn't even have a TCP/IP stack native; you had to install WinSock.