1620 Pilgrims land at Plymouth Rock. 1690 Publick Occurrences published in Boston
		1741 First magazine in America is published 1776 Revolutionary War
		1861-1865 American Civil War
		1892 Thomas Edison develops the Kinetoscope
		1914-1918 World War I
		1920 KDKA in Pittsburgh gets first commercial radio license.
		1930s The Great Depression 1934 Federal Communications Act of 1934 passed.
1943 Early electromechanical digital computer developed by IBM 1946 First electronic, general-use computer developed 1949 First commercial electronic computers		1939-1945 World War II
1954 Computer graphics introduced by MIT 1955 IBM invents computer language FORTRAN 1959 Silicon chip is developed
		1969 First person lands on moon.
1974 Intel markets its first computer chip Mid-1970s MITS develops first personal computer, Altair 8800 1975 Bill Gates and Paul Allen start Microsoft Corporation 1976 Steve Jobs and Steve Wozniak perfect the Apple II		1970s VCR developed
1980 Microsoft introduces the DOS operating system 1981 IBM manufactures its first PC 1984 Apple introduces the Macintosh 1986 Electronic Communications Privacy Act 1980s Telephone and cable companies begin using fiber optics Late 1980s National Science Foundation creates the basis of the Internet		1980s CD-ROM invented           1989-1991 Cold War ends and Soviet Union dissolves
		1990s Newspapers go online