debuts transistor radio by 1952. In 1960‚ Cassettes are introduced in a new format‚ Telstar satellite relays telephone and TV signals‚ and ARPAnet research has begun for the Internet. By the end of the 1970s‚ e-mail and microprocessor are developed‚ and video is now available on VHS. In 1980‚ fiber-optic cable is used to transmit information‚ CNN premieres‚ and hypertext enables users to link web pages together. From 1981 to 1983 MTV launches and compact discs (CD’s) are introduced in the new format
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provides physical or digital access to material‚ and may be a physical building or room‚ or a virtual space‚ or both. A library’s collection can include books‚ periodicals‚ newspapers‚ manuscripts‚ films‚maps‚ prints‚ documents‚ microform‚ CDs‚ cassettes‚ videotapes‚ DVDs‚ Blu-ray Discs‚ e-books‚ audio books‚ databases‚ and other formats. Libraries range in size from a few shelves of books to several million items. * A public library “should encourage the following uses: browsing‚ seeking
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How has the digital age affected the way we access music? No one could have predicted that the vinyl record would become nonexistent because of the compact disc. However‚ in the future it wouldn’t be strange to think that the compact disc may be turned into nothing more than a collector’s item‚ thanks to the new format Moving Picture Experts Group-Audio Layer 3‚ commonly known as MP3. The impact of the digital age has become so common that it has changed the way we access music forever. Before
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Technological Advances in the Last Century Nancy September 30th‚ 2012 HUM/186 Mass Media Influences on America In the last century‚ technology has changed mass media immensely. A hundred years ago‚ people would use the post office‚ a rare telephone or word of mouth to communicate across large distances. These were not the most efficient methods of communication. However since then we have developed ways of communicating in faster‚ more effective ways. In the 1920s‚ radios started becoming
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E-books has a long way to go? Since the turn of the century‚ computers have become more portable‚ and technology has made many aspects of life more portable. Even books have been become more mobile in recent years with the popularization of e-books available online and e-readers that allow a person to carry a virtual library anywhere. With all the changes‚ there are some advantages and disadvantages brought by e-books. Is it feasible that it will disappear one day as its disadvantages outweigh its
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innovations have become part of mainstream culture‚ including: the first magnetic tape and tape recorder in 1950; the transistor radio in 1955; the world’s first all-transistor TV set in 1960; the world’s first color video cassette recorder in 1971; the Walkman personal stereo in 1979; the Compact Disc (CD) in 1982; the first 8mm camcorder in 1985; the Minidisk (MD) player in 1992; the PlayStation game system in 1995; Digital Mavica camera in 1997; Digital Versatile Disc (DVD) player in 1998; and the Network
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The work of Langston Hughes impacted many‚ so much so that people felt it was important to continue on his legacy years after his death. The Langston Hughes Society is an example of a group who works to preserve his legacy through presentations‚ events‚ and speakers who have felt a connection to Hughes’ work. This group of scholars teachers‚ creative writers‚ and performing artists strive to raise awareness about the work he has done (“Society”). The conception of this society traces back to as early
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ds Instructional aids should not be confused with training media. Educators generally describe training media as any physical means that communicates an instructional message to students. For example‚ the instructor’s voice‚ printed text‚ video cassettes‚ interactive computer programs‚ part-task trainers‚ flight training devices or flight simulators‚ and numerous other types of training devices are considered training media. Instructional aids‚ on the other hand‚ are devices that assist an instructor
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60s Research Document 4.1.1‚2 History and development of the Multitrack Recorder Multitrack recorders were originally developed in the early 1950s in Germany. The initial principle of multitracks was to divide a tape in two parts and record different sounds onto each and play them back concurrently. The fact that both tracks would be on the same tape would mean they would be synchronised exactly. In classical music recordings of the 1950s‚ the early two track machines were first used
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distributor for GEC‚ a large manufacturer of electrical and electronics products for consumer and institutional market. -Over the years‚ in addition to the GEC products‚ the company had added noncompeting lines of electrical appliances‚ records‚ compact discs‚ and cassettes. -Four years later‚ it entered into an exclusive import agreement with the Goldstone Corporation of Taiwan‚ a major producer of television and other electronic equipment. -By the beginning of the 1990s‚ the company had entered into the
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