Fun fact: Ellison was the one who orchestrated Jobs' late-'90s return to Apple (after failing to purchase Apple outright) as part of a decades-long campaign of trying to help the spy sector take General Purpose Computing away from people. In the '90s their preferred approach to this was ‘Network Computing’, and Apple almost shipped a ‘Macintosh NC’ that would have connected to Oracle software on its backend, but that project turned into the iMac instead: https://en.wikipedia.org/wiki/Mac_NC

“The personal computer was designed as a standalone device. There was no Internet around 1981 when the PC was invented. There weren't a lot of local area networks and corporations and schools and government agencies [online] back in 1981. The world has changed — there are networks everywhere; around the world and offices and schools and major governments and institutions. So why not have computer networks that are similar to television networks or telephone networks?

A television network is enormously complicated; it's got satellites and microwave relay stations and cable headends and recording studios, and you have this huge professionally-managed network accessed by a very low cost and simple appliance: the television.

Anyone can learn to use a television. 97% percent of American households have televisions. 94% of American households have telephones. They can have very simple appliance attached to enormously complex professionally-managed network. Why shouldn't the computer network be just the same?”

―― Larry Ellison, 1997, https://youtu.be/qriZvWzNPho?t=420

They were finally able to do it with the iPhone by leveraging nerds' well-intentioned-but-naïve weakness to the fallacy that More Encryption == Better Than, so now we all have what could be General Purpose Computers in our pockets that just refuse to run any software that The System doesn't want us to have.

The moral of the story is don't trust anybody who expresses too much interest in putting things inside Black Cubes :p https://en.wikipedia.org/wiki/NCUBE

That was a RISC CPU many times faster than MC68030+MC68882 (it had a pipelined FPU, like Intel 80860 and the much later Intel Pentium, so for number crunching it was more than an order of magnitude faster than MC68030+MC68882).

It probably was used as an accelerator, on an expansion card. NeXT had NuBus for expansion cards. I do not know if it had enough connectors for the 2 expansion cards wanted by CIA, but if any customization was done it must have consisted in providing enough NuBus connectors.

The Intel graphics could have been Intel 82720, a clone of NEC μPD7220, which could do by itself simple 2D graphics tasks (like drawing lines and arcs, filling polygons and copying the font bitmaps for rendering character strings), freeing the main CPU.

By the end of 1990, my company bought what at that time were expensive workstation variants of an IBM PC/AT clone, which had some huge monitors with higher resolution than supported by VGA, for which an expansion card with Hitachi HD63484 was used to provide really impressive graphics.

Intel 82720 was similar to Hitachi HD63484, but HD63484 was more recent and it had more features, e.g. it supported up to 4k resolution (but 4k monitors were extremely rare and expensive in 1990, so we had only monitors with 768x1024 @ 16 bit per pixel, which was still excellent for that time).

So I assume that a similar card was referred to in the article.

We used our HD63484 card only with AutoCAD, because it was the only program that had graphics drivers for it. The rest of the programs used a standard VGA card and a VGA monitor.

I assume that a similar dual monitor arrangement must have been used by CIA/NSA with NeXT, so their special application program must have used their graphics card with a big monitor, while the standard NeXT programs must have used the original NeXT graphics.