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Hierarchy of storage
Generally, the lower a storage is in the hierarchy, the lesser its bandwidth and the greater its access latency is from the CPU. This traditional division of storage to primary, secondary, tertiary an ...
category:    2014-7-1 21:19
Sony
When Tokyo Tsushin Kogyo was looking for a romanized name to use to market themselves, they strongly considered using their initials, TTK. The primary reason they did not is that the railway company T ...
category:    2014-7-1 21:18
Read-only memory
The simplest type of solid state ROM is as old as semiconductor technology itself. Combinational logic gates can be joined manually to map n-bit address input onto arbitrary values of m-bit data outpu ...
category:    2014-7-1 21:17
Compact Disc Digital Audio
The logical format of an audio CD (officially Compact Disc Digital Audio or CD-DA) is described in a document produced by the format's joint creators, Sony and Philips in 1980. The document is known c ...
category:    2014-7-1 21:16
Compact disc
The Compact Disc is an evolution of LaserDisc technology. Prototypes were developed by Philips and Sony independently from the mid-to-late 1970s. The two companies then collaborated to produce a stand ...
category:    2014-7-1 21:15
Recursive acronym
A special type of macronym, the recursive acronym, has letters whose expansion refers back to the macronym itself. One of the earliest examples appears in The Hacker's Dictionary as MUNG, which stands ...
category:    2014-7-1 21:13
Acronym
The term acronym is the name for a word formed from the first letters of each word in a phrase (such as sonar, created from sound navigation and ranging). Attestations for "Akronym" in German are know ...
category:    2014-7-1 21:12
CD-ROM
CD-ROMs are identical in appearance to audio CDs, and data are stored and retrieved in a very similar manner (only differing from audio CDs in the standards used to store the data). Discs are made fro ...
category:    2014-7-1 21:11
DARPA
The creation of DARPA was authorized by President Eisenhower in 1958 for the purpose of forming and executing research and development projects to expand the frontiers of technology and science, and a ...
category:    2014-7-1 21:10
Bob Kahn
Kahn was born in Brooklyn, New York City, to Jewish parents (Beatrice Pauline (née Tashker) and Lawrence Kahn, a high school administrator). Through his father, he is related to futurist Herman Kahn. ...
category:    2014-7-1 21:09
Vint Cerf
Cerf was born in New Haven, Connecticut, the son of Muriel (née Gray), a housewife, and Vinton Thurston Cerf, an aerospace executive. Cerf went to Van Nuys High School along with Jon Postel and Steve ...
category:    2014-7-1 21:08
Internet protocol suite
The Internet protocol suite resulted from research and development conducted by the Defense Advanced Research Projects Agency (DARPA) in the late 1960s. After initiating the pioneering ARPANET in 1969 ...
category:    2014-7-1 21:06
Microcomputer revolution
The minicomputer ancestors of the modern personal computer used early integrated circuit (microchip) technology, which reduced size and cost, but they contained no microprocessor. This meant that they ...
category:    2014-7-1 21:05
Altair 8800
While serving at the Air Force Weapons Laboratory at Kirtland Air Force Base, Ed Roberts and Forrest M. Mims III decided to use their electronics background to produce small kits for model rocket hobb ...
category:    2014-7-1 21:04
Apple Lisa
While the documentation shipped with the original Lisa only ever referred to it as The Lisa, officially, Apple stated the name was an acronym for Local Integrated System Architecture or "LISA". Since ...
category:    2014-7-1 21:02

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