NeXT Computer (the original 68030 cube) was a high end workstation that was manufactured between 1988 - 1990. Back then it was a very expensive machine as a complete system would start at $6500 (in 1988 dollars). The machine is a 1 foot cube magnesium case that houses the computer. At the time, its performance was impressive, with a Motorola 68030 CPU running at a screaming 25Mhz, a dedicated floating point CPU, and a digital signal processor built into the system. NeXT cubes featured a magneto-optical drive that stored a whopping 256 Megabytes (by comparison, high end Mac systems at the time might have featured a 20 Megabyte hard drive.) In its day, this was the "Ferrari" of desktop systems!
NeXT championed many technologies into the workstation arena, such as object oriented programming principles, UNIX with a refined user interface, and the ability to work with CD quality sound files. The Operating System evolved into Apple's MAC OS X, portions of which exist in the iPhone and iPad. The development language, Objective-C, is still the same programming language used for iPhone Apps. A few GUI icons from the NeXT era remain in today's Macs, such as the small camera icon displayed when performing a screen capture.
A claim to fame is that the world's first web server and browser was written by Tim Berners-Lee at CERN using a NeXT cube, marking the introduction of the World Wide Web in 1990. That same cube has been restored and a I understand it's at MIT today.
While NeXT was a technological success, it was a commercial failure (at the time), focused on the academic market with a price point that was simply too high. Ultimately however, NeXT may have been a huge commercial success, as its technical incorporation into Apple became OS X and further evolved into today's iOS platforms.
Below are a couple pictures of my (new to me) NeXT Computer. There remains a small community that keeps these machines alive.
NeXT Cube Computer.
Close up of the NeXT Cube Computer.
A 400 DPI NeXT Laserprinter is shown at center. The printer has minimal internal processing,
NeXT Cube Computer and Megapixel monitor.
Next Cube Computer.
If you have a Mac computer, open the "Terminal" application (under Utilities) and type "ps -axl".
Adoption by the educational market led to various science related applications.
Two connected NeXT cubes running Maze War, the first networked first person role playing game.
Close up of Maze War, subseqently re-written and evolved while at MIT, Xerox PARC, and here implemented on NeXT.
One of the most appealing scientific packages of its time, Mathematica implemented on NeXT enabled
A second screen shot of Mathematica, this time, with a 3D plot command creating the wave above.
This final example shows computing Pi to 1000 digits, and two algebraic simplifications.
Work in process of restoring a NeXT cube, Sherwin Williams was able to mix up the original paint based
A NeXT computer 68040 processor board. It took that many chips on the top left to make 64MB of RAM.
The finished product, a restored, repainted NeXT cube.