HP Kittyhawk Microdrive
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HP Kittyhawk Microdrive
The Hewlett-Packard HP3013/3014, nicknamed Kittyhawk, was a hard disk drive introduced by Hewlett-Packard on June 9, 1992. At the time of its introduction, it was the smallest hard disk drive in the world, being only 1.3-inches in size. The drive was created by a collaboration between Hewlett-Packard, AT&T, and Citizen Watch. History It was the first ever commercially produced hard drive in a 1.3 inch form factor. The original implementation (model 3013) had the capacity of 20 MB. A 40 MB model called Kittyhawk II (model 3014) was eventually introduced, with the retail price of $499. Both models have Integrated Drive Electronics, IDE interfaces. It appears that some variations of the hard drive were produced with PC card interface as well. The drive measured 2.0" x 1.44" x 0.414" (50.8 mm x 36.5 mm x 10.5 mm), and weighed about 1 ounce (28 g). It was manufactured by Citizen Corporation, at the time a leader in small device manufacturing. The drive featured a number ...
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Megabyte
The megabyte is a multiple of the unit byte for digital information. Its recommended unit symbol is MB. The unit prefix ''mega'' is a multiplier of (106) in the International System of Units (SI). Therefore, one megabyte is one million bytes of information. This definition has been incorporated into the International System of Quantities. In the computer and information technology fields, other definitions have been used that arose for historical reasons of convenience. A common usage has been to designate one megabyte as (220 B), a quantity that conveniently expresses the binary architecture of digital computer memory. The standards bodies have deprecated this usage of the megabyte in favor of a new set of binary prefixes, in which this quantity is designated by the unit mebibyte (MiB). Definitions The unit megabyte is commonly used for 10002 (one million) bytes or 10242 bytes. The interpretation of using base 1024 originated as technical jargon for the byte SI prefix, mult ...
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Asian Wall Street Journal
''The Wall Street Journal Asia'', a version of ''The Wall Street Journal'', was a newspaper that provided news and analysis of global business developments for an Asian audience. Formerly known as ''The Asian Wall Street Journal'', it was founded in 1976 and was printed in nine Asian cities: Bangkok, Hong Kong, Jakarta, Kuala Lumpur, Manila, Seoul, Singapore, Taipei, and Tokyo. Average circulation for 2011 was 83,421. Its largest markets in order of importance are: Hong Kong, Singapore, the Philippines, Japan, Thailand, South Korea, Indonesia, Taiwan, Malaysia, China, India, and Vietnam. The final print edition of the newspaper was published on 9 October 2017. The paper's main regional office was in Hong Kong, and its former editor, international, was Daniel Hertzberg. The first editor and publisher of the ''Asian Journal'' was Peter R. Kann, the former chairman and chief executive officer of Dow Jones & Company. Gina Chua served as editor-in-chief of the publication before her ...
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Clayton M
Clayton may refer to: People *Clayton (name) *Clayton baronets *The Clayton Brothers, Jeff and John, jazz musicians *Clayton Brothers, Rob and Christian, painter artists *Justice Clayton (other), the judges Clayton Places Canada * Clayton, Ontario *Rural Municipality of Clayton No. 333, Saskatchewan Australia *Clayton, Victoria *Clayton Bay, a town in South Australia formerly known as Clayton *Electoral district of Clayton, a former electoral district in Victoria United Kingdom *Clayton, Manchester * Clayton, South Yorkshire *Clayton, Staffordshire, in Newcastle-under-Lyme *Clayton, West Sussex *Clayton, West Yorkshire *Clayton-le-Dale, Lancashire *Clayton-le-Moors, Lancashire *Clayton-le-Woods, Lancashire United States Locales *Clayton, Alabama *Clayton, California, in Contra Costa County; formerly ''Clayton's'' *Clayton, Placer County, California *Clayton, Delaware *Clayton, Georgia *Clayton, Idaho *Clayton, Illinois *Clayton, Indiana *Clayton, Iowa *Clayton, Kansas ...
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The Innovator's Dilemma
''The Innovator's Dilemma: When New Technologies Cause Great Firms to Fail'', first published in 1997, is the best-known work of the Harvard professor and businessman Clayton Christensen. It expands on the concept of disruptive technologies, a term he coined in a 1995 article ''Disruptive Technologies: Catching the Wave''. It describes how large incumbent companies lose market share by listening to their customers and providing what appears to be the highest-value products, but new companies that serve low-value customers with poorly developed technology can improve that technology incrementally until it is good enough to quickly take market share from established business. Christensen recommends that large companies maintain small, nimble divisions that attempt to replicate this phenomenon internally to avoid being blindsided and overtaken by startup competitors. Subject matter Clayton Christensen demonstrates how successful, outstanding companies can do everything "right" and st ...
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Harvard Business School
Harvard Business School (HBS) is the graduate business school of Harvard University, a private research university in Boston, Massachusetts. It is consistently ranked among the top business schools in the world and offers a large full-time MBA program, management-related doctoral programs, and many executive education programs. It owns Harvard Business Publishing, which publishes business books, leadership articles, case studies, and the monthly ''Harvard Business Review''. It is also home to the Baker Library/Bloomberg Center. History The school was established in 1908. Initially established by the humanities faculty, it received independent status in 1910, and became a separate administrative unit in 1913. The first dean was historian Edwin Francis Gay (1867–1946). Yogev (2001) explains the original concept: :This school of business and public administration was originally conceived as a school for diplomacy and government service on the model of the French '' Ecole des S ...
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PC Card
In computing, PC Card is a configuration for computer parallel communication peripheral interface, designed for laptop computers. Originally introduced as PCMCIA, the PC Card standard as well as its successors like CardBus were defined and developed by the Personal Computer Memory Card International Association (PCMCIA). It was originally designed as a standard for memory-expansion cards for computer storage. The existence of a usable general standard for notebook peripherals led to many kinds of devices being made available based on their configurability, including network cards, modems, and hard disks. History The PCMCIA 1.0 card standard was published by the Personal Computer Memory Card International Association in November 1990 and was soon adopted by more than eighty vendors. It corresponds with the Japanese JEIDA memory card 4.0 standard. SanDisk (operating at the time as "SunDisk") launched its PCMCIA card in October 1992. The company was the first to introduce a writ ...
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Integrated Drive Electronics
Parallel ATA (PATA), originally , also known as IDE, is a standard interface designed for IBM PC-compatible computers. It was first developed by Western Digital and Compaq in 1986 for compatible hard drives and CD or DVD drives. The connection is used for storage devices such as hard disk drives, floppy disk drives, and optical disc drives in computers. The standard is maintained by the X3/INCITS committee. It uses the underlying (ATA) and Packet Interface ( ATAPI) standards. The Parallel ATA standard is the result of a long history of incremental technical development, which began with the original AT Attachment interface, developed for use in early PC AT equipment. The ATA interface itself evolved in several stages from Western Digital's original Integrated Drive Electronics (IDE) interface. As a result, many near-synonyms for ATA/ATAPI and its previous incarnations are still in common informal use, in particular Extended IDE (EIDE) and Ultra ATA (UATA). After the introdu ...
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EMAP Media Ltd
Ascential plc, formerly EMAP, is a British business-to-business media business specialising in exhibitions & festivals and information services. It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index. History Richard Winfrey purchased the ''Spalding Guardian'' in 1887 and later purchased the ''Lynn News'' and the '' Peterborough Advertiser''; he also started the ''North Cambs Echo''. He became a Liberal politician and campaigner for agricultural rights and the papers were used to promote his political views in and around Spalding, Boston, Sleaford and Peterborough. During World War II Winfrey's newspaper interests began to be passed over to his son, Richard Pattinson Winfrey (1902–1985). In 1947, under the direction of 'Pat' Winfrey, the family's newspaper titles were consolidated to form the East Midland Allied Press (EMAP): this was achieved by the merger of the Northamptonshire Printing and Publishing Co., the Peterborough Advertiser Co., the ...
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Which Computer?
Which may refer to: * a relative pronoun * an interrogative word *which (command), an operating system command *Which?, a UK charity and its magazine See also * English relative clauses * Interrogative clause * Whicher (other) Whicher may refer to: *Jack Whicher (1814–1881), one of the original members of the Detective Branch at Scotland Yard ** The protagonist of the British TV series ''The Suspicions of Mr Whicher ''The Suspicions of Mr Whicher'' is a British ser ...
* {{disambig ...
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The New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid digital subscribers. It also is a producer of popular podcasts such as '' The Daily''. Founded in 1851 by Henry Jarvis Raymond and George Jones, it was initially published by Raymond, Jones & Company. The ''Times'' has won 132 Pulitzer Prizes, the most of any newspaper, and has long been regarded as a national " newspaper of record". For print it is ranked 18th in the world by circulation and 3rd in the U.S. The paper is owned by the New York Times Company, which is publicly traded. It has been governed by the Sulzberger family since 1896, through a dual-class share structure after its shares became publicly traded. A. G. Sulzberger, the paper's publisher and the company's chairman, is the fifth generation of the family to head the pa ...
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Hard Disk Drive
A hard disk drive (HDD), hard disk, hard drive, or fixed disk is an electro-mechanical data storage device that stores and retrieves digital data using magnetic storage with one or more rigid rapidly rotating platters coated with magnetic material. The platters are paired with magnetic heads, usually arranged on a moving actuator arm, which read and write data to the platter surfaces. Data is accessed in a random-access manner, meaning that individual blocks of data can be stored and retrieved in any order. HDDs are a type of non-volatile storage, retaining stored data when powered off. Modern HDDs are typically in the form of a small rectangular box. Introduced by IBM in 1956, HDDs were the dominant secondary storage device for general-purpose computers beginning in the early 1960s. HDDs maintained this position into the modern era of servers and personal computers, though personal computing devices produced in large volume, like cell phones and tablets, rely on ...
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Hewlett-Packard
The Hewlett-Packard Company, commonly shortened to Hewlett-Packard ( ) or HP, was an American multinational information technology company headquartered in Palo Alto, California. HP developed and provided a wide variety of hardware components, as well as software and related services to consumers, small and medium-sized businesses ( SMBs), and large enterprises, including customers in the government, health, and education sectors. The company was founded in a one-car garage in Palo Alto by Bill Hewlett and David Packard in 1939, and initially produced a line of electronic test and measurement equipment. The HP Garage at 367 Addison Avenue is now designated an official California Historical Landmark, and is marked with a plaque calling it the "Birthplace of 'Silicon Valley'". The company won its first big contract in 1938 to provide test and measurement instruments for Walt Disney's production of the animated film ''Fantasia'', which allowed Hewlett and Packard to formally esta ...
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