who invented the cd disc
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When was the CD invented? A compact disk or CD is a popular form of digital storage media used for ​computer files, pictures and music. The plastic platter is read and written to using a laser in a CD drive. It comes in several varieties including CD-ROM, CD-R and CD-RW. James Russell invented the compact disk in 1965. Russell was granted a total of 22 patents for various elements of his compact disk system. However, the compact disk did not become popular until it was mass manufactured by Philips in 1980.
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- The first compact disc was produced exactly 25 years ago in a factory in Germany after years of development by Philips and Sony. We take a look at the humble disc's history and how it shaped the music landscape. The compact disc project was launched following Philips' failure with its video disc technology in 1978.
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- * From the Japanese product line introduced between October 1997 and March 1998, the name Discman was changed to CD Walkman in order to be consistent with other personal audio devices. Electronic book players and portable DVD players continue to use the name Discman.
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- Continue reading the main story. Walter Fredrick Morrison, who at 17 sent the lid of a popcorn tin skimming through the air of a California backyard and as an adult remade the lid in plastic, in the process inventing the simple, elegant flying disc known today as the Frisbee, died Tuesday at his home in Monroe, Utah.
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- Pseudobulbar palsy. The clinical features include: 1  Gag reflex – increased or normal. 2  Tongue – spastic. “ 3 it cannot be protruded, lies on the floor of the mouth and is small and tight”.4  Palatal movement – absent.seudobulbar palsy. The clinical features include: 1  Gag reflex – increased or normal. 2  Tongue – spastic. “ 3 it cannot be protruded, lies on the floor of the mouth and is small and tight”.
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Why was tape invented? The person who invented the tape is, Richard Drew in 1930.
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- Sorry, something has gone wrong. Best Answer: Im assuming you mean a portable CD Player, but who knows. The First tray-loading CD Player come out in 1982 and it was manufactured by Sony Entertainment. just before that, a top-loading CD player was released a year prior to that, by sony as well. Then 2 years later, (1984) Sony did it again with the D-50, a portable CD player (started the popular walkman or diskman trend) The D-50 is what mainly started the CD trend.
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Doug E. Fresh Doug Fresh, better known by the stage name Doug E. Fresh, is a Barbadian born American rapper, record producer, and beatboxer, also known as the Human Beat Box. The pioneer of 20th-century American beatboxing, Fresh is able to accurately imitate drum machines and various special effects using only his mouth, lips, gums, throat, tongue and a microphone.
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History of the Compact Disc The disc diameter was changed from 115 to 120 mm to allow for 74 minutes of playback with the sampling rate and quality chosen. The compact disc first surfaced in the public eye 15 years after its invention when Philips made an announcement on May 17, 1978. The new standard was proposed by Philips and Sony in 1980 as “Red Book”, which was a set of color-bound books containing the technical specifications for all CD and CD-ROM formats.
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When was the first record player invented? In 1877, Thomas Edison (1847-1931) invented the phonograph, which originally used cylinders of metal or wax. The first true record player using disks was the gramophone pa … tented by German-American inventor Emile Berliner in 1888.
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Compatible Discrete 4 Compatible Discrete 4 (CD-4) or Quadradisc (not to be confused with compact disc) was introduced in May 1972 as a discrete quadraphonic system created by JVC and RCA in 1971. Record companies who adopted this format include Arista, Atlantic, Capricorn, Elektra, Fantasy, JVC, Nonesuch, A & M, Reprise and Warner.
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When was the CD invented?   A:   The compact disc or CD was introduced in the year 1982. It was originally developed for storing digital audio and digital data. It all started in the year 1979, when Philips and Sony got together to design a new digital audio disc.
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WHO INVENTED THE ADHESIVE TAPE? WHO INVENTED THE ADHESIVE TAPE? Richard G. Drew invented one of the most practical items to be found in any home or office: transparent adhesive tape. When Drew, a banjo player, joined 3M in St. Paul, Minnesota in 1923, it was a modest manufacturer of sandpaper.
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- Through the 1970s, Russell continued to refine the CD-ROM, adapting it to any form of data. However, like many ideas far ahead of their time, the CD-ROM found few interested investors at first.
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CD player Compact disc. Compact disc (CD) is a digital optical disc data storage format released in 1982 and co-developed by Philips and Sony.
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DVD DVD (an abbreviation of digital versatile disc or digital video disc) is a digital optical disc storage format invented and developed by Philips, Sony, Toshiba, and Panasonic in 1995. The medium can store any kind of digital data and is widely used for software and other computer files as well as video programs watched using DVD players.
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- Sony launched its CDP-101—the first commercialized CD player in 1982. Sony and Philips paid royalties from CD player sales to Battelle and to Optical Recording Corporation. Time-Warner and other disc manufacturers settled with the Optical Recording Corporation in 1992, paying $30 million for patent infringement.
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- famous people with the initials CD: Charlie Daniels-country singerClyde Drexler-NBA playerCharles Dickens-English authorCeline Dion-Canadian singer, performerClarence … Darrow-lawyerCintia Dicker-Fashion Model. 3 people found this useful.
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CDDB CDDB (CD DataBase) The first online music database used to identify music CDs in order to obtain the missing album and track information. Developed by Ti Kan and Steve Scherf, it was originally a community driven service, but became a commercial product when CDDB, Inc. was founded in 1995.
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- Conscientiousness (C). But he never actually developed a DISC Test or DISC Assessment to measure these 4 DISC Styles. In 1940, Walter Clark took the theory of William Moulton Marston and developed the first DISC Assessment. And, infact, it is still the same DISC Assessment that is still in use today!
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The Record Player In 1887, Emile Berliner invented the disc record which was later patented in 1896 and was more successful but was on the same basis as the “hill-and-dale” version.
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Alan Shugart -- pioneer in computer disk drives In 1979, Mr. Shugart founded Seagate Technology, a Scotts Valley manufacturer of hard drives. Under his leadership, the company grew into a dominant supplier of drives for mainframe computers, employing thousands of people across the globe.
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- Compact Disk of James Russel. The first workable digital compact disc device, the precursor on now ubiquitous CD/DVDs, was invented in the late 1960s by the American physicist James Russell. James T. Russell was born in Bremerton, Washington in 1931.
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When was the CD invented?   A:   The compact disc or CD was introduced in the year 1982. It was originally developed for storing digital audio and digital data. It all started in the year 1979, when Philips and Sony got together to design a new digital audio disc. The team leaders of this project were Kees Immink and Toshitada Doi.
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Who invented the term ârock ânâ rollâ? Depends what you mean by “invent.” The term was first used to describe a particular kind of music by Alan Freed, the legendary Cleveland disc jockey who was among the first to introduce black rhythm-and-blues music to a white audience. But the roots of the term go back much earlier.
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Fast Guide to CD/DVD SecurActive Performance Vision. CD-R (for compact disc, recordable) is a type of write once, read many (WORM) compact disc (CD) format that allows one-time recording on a disc. The CD-R (as well as the CD-RW) format was introduced by Philips and Sony in their 1988 specification document, the Orange Book.