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The TI-99/4 and TI-99/4A are home computers released by Texas Instruments in 1979 and 1981, respectively. [2] Based on Texas Instruments's own TMS9900 microprocessor originally used in minicomputers, the TI-99/4 was the first 16-bit home computer. [3]
The IBM PC Convertible (model 5140) is a laptop computer made by IBM, first sold in April 1986. [2] The Convertible was IBM's first laptop-style computer, following the luggable IBM Portable, and introduced the 3½-inch floppy disk format to the IBM product line. [3] Like modern laptops, it featured power management and the ability to run from ...
Foxit PDF Reader (formerly Foxit Reader) is a multilingual freemium PDF (Portable Document Format) tool that can create, view, edit, digitally sign, and print PDF files. [3] Foxit Reader is developed by Fuzhou, China-based Foxit Software .
The history of the personal computer as a mass-market consumer electronic device began with the microcomputer revolution of the 1970s. A personal computer is one intended for interactive individual use, as opposed to a mainframe computer where the end user's requests are filtered through operating staff, or a time-sharing system in which one large processor is shared by many individuals.
Maximum PC gave Windows 7 a rating of 9 out of 10 and called Windows 7 a "massive leap forward" in usability and security, and praised the new Taskbar as "worth the price of admission alone." [177] PC World called Windows 7 a "worthy successor" to Windows XP and said that speed benchmarks showed Windows 7 to be slightly faster than Windows ...
Having introduced the BBC Micro in 1981, Acorn was a major supplier to primary and secondary education in the United Kingdom. [9] Acorn's strategy for business computing involved a range of "second processor" expansions, [10] including a Z80 second processor running the CP/M operating system, a commitment made by Acorn when securing the BBC Micro contract.
Quanta Computer Building Gate in Hwa Ya Technology Park. Quanta Computer Incorporated (TWSE: 2382) (Chinese: 廣達電腦; pinyin: Guǎngdá Diànnǎo) is a Taiwan-based manufacturer of notebook computers and other electronic hardware.
December: Several thousand floppy disks containing the AIDS Trojan, the first known ransomware, are mailed to subscribers of PC Business World magazine and a WHO AIDS conference mailing list. This DOS Trojan lies dormant for 90 boot cycles, then encrypts all filenames on the system, displaying a notice asking for $189 to be sent to a post ...