This operating system, developed by NeXT Computer Company to run on a range of workstation computers, is a multitasking operating system that is object oriented. It combines the Unix OS, with the Objective-C programming language, as well as tools…
This operating system, developed by NeXT Computer Company to run on a range of workstation computers, is a multitasking operating system that is object oriented. It combines the Unix OS, with the Objective-C programming language, as well as tools…
Nixie tubes are vacuum-sealed tubes that contain a wire mesh anode and a series of cathodes in the shape of members of a set of characters, typically arabic numerals. They are an example of code-cathode tubes, filled with a mixture of gases…
The Okidata Microline 192 has a speed draft of up to 435cps, a near letter quality speed of 75cps and a maximum graphics resolution (dpi) of 240 x 216. It also uses a standard parallel interface. The Okidata Microline can print the following…
To quote Wikipedia, "The Osborne 1 was the first commercially successful portable microcomputer." It was released by Osborne Computer Corporation in April, 1981 as their flagship product. Osborne Computer…
The Panasonic RQ-CR07V is an AM/FM Cassette Player with a Digital Tuner type and an LCD Display type. Connected to it is a Stereo Headphone used to listen to what is being played by the Player. It also has an auto reverse playback and uses 2 x…