关于通讯发展的英文作文一篇 1000字

关于通讯发展的英文作文一篇 1000字
关于通讯发展的英文作文一篇 1000字

关于通讯发展的英文作文一篇 1000字
Age time spoken era, the era of ancient writing on drums, the Western Zhou Dynasty, Mail Station 100 BC text written in the era geese is a lot of people say IP Messenger, IP Messenger era of the 7th century BC text written text Lighthouse write semaphore printing times 1777 times 1792 French brothers invented the snow general printing times optical signal transmitter 1837, American Morse test in Washington and Baltimore beat the success of the print era telegraph cable in 1857, across the Atlantic submarine telegraph cable completed1875 printing era, the history of Bell invented the first telephone.American Printing 1876 times Bell invented the telephone; printing era Americans Edison invented the phonograph in 1877; printed 1887 times German Hertz experimentally verified the electromagnetic wave; printing era Italian troops in 1889 in Britain and France Marconi beat radio success of MS ; printing times in 1895, Popov Russian and Italian troops also successfully developed a Marconi radio receiver. The print era 1895, the French Lumiere brothers first movie premiere in Paris.Printed 1901 times successful trans-Atlantic cable laying; printing times in 1912, the Titanic sinking in, more than 700 radio saved lives. Printed in Paris in 1915 with the Washington Times long-distance radio communication success; printing era in the 1920s, the advent of radio, print era 1920s, the British conducted a successful Baird television transmission, known as the inventor of television. Beart 1926 times printed in the UK Royal Institute of British television images to complete the development; printing times in 1946 first electronic computer "ENIAC" in the University of Pennsylvania Moore School of Electrical Engineering came; printing times 1947 Chrysler invented the Americans off transistor; printing times in 1953, IBM has developed the "IBM 650" series of computers; printing times in 1955, the United States to war needs, the military released the first computer. Printing times in 1956 invented the United States Alex Impey recorders; printing times in 1957 developed the first generation of IBM's high-level language "Fortran"; printing era is an exciting year in 1958. Davos this year, the Americans discovered the laser principle. Printing times in 1960 made the first generation of American minicomputer PDP I; printing times in 1962, the United States launched the first artificial satellite, turn on the TV satellite era. Printed in 1962, the U.S. communications satellite era and the success of the European communications; network communication times in 1969, the U.S. military establishment of ARPANET (ARPANET), the purpose is to prevent an attack, or communications. Internet media era the United States in 1969 blueprint for the global communications network; network communication time in 1970 the company made from ultra-compact, integrated Intel chip; network communication era Bill Gates in 1975, Americans developed a "Basic" language; 1977 Apple network communication time the company made a PC "Apple II"; network communication era United States in 1978, building high-speed communications network planning; network communication legendary American era in 1979, the company Xero research team under the leadership of Bob Taylor developed the predecessor of the Internet network communication Times of Microsoft Corporation USA in 1981 developed the "MS-DOS". In the same year IBM released IBM-PC; network communication times in 1983, the ARPANET into the United States Department of Defense military and civilian networks, gradually expanded to the Internet today. Network communication time there in 1984, CD-ROM, enter the mass communication era. Apple Introduces shopping computers; network communication time career in 1988 as communications, virtus surge; era of network communication Motorola Inc. and the United States in 1991 IBM, Apple's launch of Power-PC chip network communication times in 1993, the U.S. announced the construction of information high-speed access plans, integrated computers, telephones, television media. Internet media era the United States in 1993 to develop non-Risc Intel's high-performance CPU; network communication time Florida State in 1994, the United States built the information superhighway; network transmission times in 1995, Microsoft developed "Windows95", integrating the network functions on a PC