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The National Center for Atmospheric Research (NCAR) was the first official customer of Cray Research in 1977, paying US$8.86 million ($7.9 million plus $1 million for the disks) for serial number 3. The NCAR machine was decommissioned in 1989. [ 4 ]
The original IBM Personal Computer, with monitor and keyboard. The IBM Personal Computer, commonly known as the IBM PC, spanned multiple models in its first generation (including the PCjr, the Portable PC, the XT, the AT, the Convertible, and the /370 systems, among others), from 1981 to 1987.
Texas Instruments sold its laptop business to Acer in 1997. Toshiba: Japan Dynabook, Libretto, Portégé, Satellite, Satellite Pro, Qosmio, T series, Tecra: Toshiba fully exited the personal computer and laptop business in June 2020, transferring the remaining 19.9 percent shares to Sharp Corporation, which now runs the business as Dynabook Inc ...
It was possible to choose DOS/360, OS/360 MFT (Multi-programming with a Fixed number of Tasks), or OS/360 MVT (Multi-programming with a Variable number of Tasks) as the operating system of an IBM System/360 Model 50. Few chose MVT. [6] The choice of operating system for the System/360 Model 50 was based primarily on the amount of main storage.
Restore power, speed and stability with over 200 critical tests and 50 tools using the go-to solution for ultimate PC performance and trouble-free computing.
It was a low-cost alternative to Tandy's own TRS-80 Color Computer to compete with entry-level machines such as the VIC-20 and Sinclair ZX81. [2] [3] The MC-10 was of value primarily to hobbyists and as an introduction to computer programming. [4] [5] [6] It was not a commercial success and was discontinued only a year after its introduction.
COM (communication port) [1] [2] is the original, yet still common, name of the serial port interface on PC-compatible computers. It can refer not only to physical ports, but also to emulated ports, such as ports created by Bluetooth or USB adapters .
Valued at $39 billion, the second-biggest category of goods the US imported from China last year was computer equipment. That includes tablets, laptops, monitors and essentially all the components ...