Why Is Hollywood Famous?
Why Is Hollywood Famous? Hollywood is the center of the United States motion picture and television industries. Its situation in the north-west of Los Angeles,...
Read MoreWhy Is Hollywood Famous? Hollywood is the center of the United States motion picture and television industries. Its situation in the north-west of Los Angeles,...
Read MoreWhen Were Video Tapes Introduced? Video tapes were introduced in the years following the Second World War. The idea of storing information on magnetic wire was first...
Read MoreHow Does the Sound Get on Motion Picture Film? The sound in a motion picture is provided by a sound track that runs the length of the film on one side. It is a magnetic...
Read MoreWho Invented the Gramophone? Early attempts to design a music-playing gadget began in 1877 when Thomas Edison invented his tin-foil phonograph. The word ‘phonograph’...
Read MoreHow Does Tape Recorder Work? The tape for a tape recorder is coated with tiny bits of iron. When you speak into a tape recorder microphone, the sound pattern of your...
Read More