The 325th Fighter Wing is host to more than 30 tenant organizations located at Tyndall Air Force Base, Florida. The wing consists of the 325th Operations Group, 325th Maintenance Group, 325th Mission Support Group and 325th Medical Group.
Making a compact disc involves first preparing a glass disc master. This master is then encoded with the desired information and put through a series of electroforming steps. In electroforming, metal layers are deposited on the glass master using electric currents.
Best Answer: From Wikipedia: The first Compact Disc for commercial release rolled off the assembly line on August 17, 1982, at a Philips factory in Langenhagen, near Hanover, Germany. The first title released was ABBA's The Visitors (1981). CDs and Sony's CD player CDP-101 reached the market on October 1, 1982 in Japan, and early the following year in the United States and other markets. This event is often seen as the Big Bang of the digital audio revolution.