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october 13,2020
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Two scientists contributed to the discovery of the first virus, Tobacco mosaic virus. Ivanoski reported in 1892 that extracts from infected leaves were still infectious after filtration through a Chamberland filter-candle. Bacteria are retained by such filters, a new world was discovered: filterable pathogens.
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april 1 1976
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Scott E. Fahlman
Although it has been claimed that the first emoticon appeared in 1979, the first substantiated use of an emoticon came from American computer scientist Scott E. Fahlman on September 19,1982. He suggested that :-) could indicate humorous posts on a message board and :-( could indicate serious posts. -
IBM's own Personal Computer (IBM 5150) was introduced in August 1981, only a year after corporate executives gave the go-ahead to Bill Lowe, the lab director in the company's Boca Raton, Fla., facilities.
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January 1, 1983 is considered the official birthday of the Internet. Prior to this, the various computer networks did not have a standard way to communicate with each other.
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Tim Berners-Lee, a British scientist, invented the World Wide Web in 1989, while working at CERN. The Web was originally conceived and developed to meet the demand for automated information-sharing between scientists in universities and institutes around the world.
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it was created in 1991
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the u.s air force did -
january 1994
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While working at RAND on a scheme for U.S. telecommunications infrastructure to survive a “first strike,” Paul Baran conceived of the Internet and digital packet switching, the Internet's underlying data communications technology. His concepts are still employed today; just the terms are different. -
september 3 1995
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microsoft
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brent townsshend and it was in 1996
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When launched in 1997, AIM was a staple of personal computers. Created as an extension of AOL's desktop software, the instant messaging client helped to revolutionize the way people interact online
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On November 2, 1988, Robert Tappan Morris, a Cornell University computer science graduate student, unleashed what became known as the Morris worm, disrupting many computers then on the Internet, guessed at the time to be one tenth of all those connected.
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september 1998 -
The first known mobile virus, "Timofonica", originated in Spain and was identified by antivirus labs in Russia and Finland in June 2000.
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januray 7,2003
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It was registered on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim
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it was laucned in 2005 and by mark zuckberg
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The site was created by Ben Silbermann, Paul Sciarra, and Evan Sharp and had over 478 million global monthly active users as of March 2021
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President Dwight D. Eisenhower
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it was launched in 1995
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1993