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Dragon Computer & Communication, commonly known as Dragon in Indonesia, was the first [1] and largest hardware distribution company in the country. The company is headquartered in Jakarta, Java, Indonesia. The company offers a wide range of computer hardware brands, including but not limited to Acer, ASUS, Inktec, Elevo, Lite-On, and Edimax.
The company was established in 1983 as PT Elang Mahkota Komputer as a distributor of Compaq computers. In 1998, PT Elang Mahkota Komputer renamed itself into PT Elang Mahkota Teknologi. [3] On 9 August 2004, the company launched a local television station – O Channel, along with the MRA Media Group. In 2007, Emtek took full control of the ...
The history of computing hardware spans the developments from early devices used for simple calculations to today's complex computers, encompassing advancements in both analog and digital technology.
Alan Kay holding the mockup of his Dynabook concept in 2008. The history of the laptop follows closely behind the development of the personal computer itself. A "personal, portable information manipulator" was imagined by Alan Kay at Xerox PARC in 1968, [7] and described in his 1972 paper as the "Dynabook". [8]
Colossus was a set of computers developed by British codebreakers in the years 1943–1945 [1] to help in the cryptanalysis of the Lorenz cipher.Colossus used thermionic valves (vacuum tubes) to perform Boolean and counting operations.
The Z3 was a German electromechanical computer designed by Konrad Zuse in 1938, and completed in 1941. It was the world's first working programmable, fully automatic digital computer. [3]
The IBM 1401 is a variable-wordlength decimal computer that was announced by IBM on October 5, 1959. The first member of the highly successful IBM 1400 series, it was aimed at replacing unit record equipment for processing data stored on punched cards and at providing peripheral services for larger computers. [1]
The left end consisted of electromechanical computing components. The right end included data and program readers, and automatic typewriters. The Harvard Mark I, or IBM Automatic Sequence Controlled Calculator (ASCC), was one of the earliest general-purpose electromechanical computers used in the war effort during the last part of World War II.