Additional terms: 1. Tape is magnetic tape on which sound can be recorded 2. Radio broadcast - live or recorded audio sent through radio waves to reach a wide audience 3. WAV is a Microsoft audio file format standard for storing an audio bitstream on PCs. 4. Phon Unit of subjective loudness 5. Decibel a unit used to measure the intensity of a sound Test III: Identification 1. 2. 3. 4. 5. CD Floppy Disc Flash Drive Internet Cloud Cassette Tape Mixer Hard Drive Memory Recorder Test IV: Essay Directions: Answer in not less than 3 sentences. 1. What is the difference between listening and hearing? 2. Why is listening important?