The Constitution requires that Members of the House be at least 25 years old, have been a U.S. citizen for at least seven years, and live in the state they represent (though not necessarily the same district).
1981: First test CD created in Hannover, Germany by the Polydor Pressing Operations plant. 1982: Manufacturing of CDs began on a large scale in a factory. 1982: First ever album on a CD released by Sony, which was Billy Joel's 52nd Street. 1983: CD players and discs hit the market in the US and the rest of the world. 1984: Advanced technology to store and retrieve data from CD-ROM introduced. 1985: CD-ROM drives introduced in the US and world markets.
Answer by Compactcassette. Confidence votes 29. The recordable Compact Cassette was first introduced in the U.S. in 1964 by Philips/Norelco as the Norelco Carry-Corder. The first Music Cassettes (Musicassettes) were introduced in the U.S. in Sept. 1966 by The Mercury Record Company-a U.S. affiliate of Philips.The first CD to  sell one million copies and outsell its vinyl counterpart was Dire  Straits' Brothers in Arms in 1985.) In the 1980s and into  the 1990s, CDs cost $15 and up, which was considerably more than  cassette tapes, which were usually in the $8 range or less.