Megabyte or MB. 1  Megabyte (MB) - about 1 million bytes. 2  aka about 1000 KB. 3  MP3 audio is about 1 megabyte per minute. 4  A high quality digital picture is about 2-5 megabytes. 5  Math: if you have N KB, that's N/1000 MB. 6  e.g. 45,400 KB is 45.4 MB.
United States presidential election of 1984. United States presidential election of 1984, American presidential election held on November 6, 1984, in which Republican Ronald Reagan was elected to a second term, defeating Democrat Walter Mondale, a former U.S. vice president.
Voters troubled by inflation and by the year-long confinement of Americans in Iran swept the Republican ticket into office. Reagan won 489 electoral votes to 49 for President Jimmy Carter. On January 20, 1981, Reagan took office.