1. The Eight Leading Mass Media Industries
... phones, PDAs, advanced calculators, etc. Audio Recording and Reproduction Sound recording and reproduction is the electrical or mechanical re-creation and/or amplification of sound, often as music. This involves the use of audio equipment such as microphones, recording devices and loudspeakers. From early beginnings with the invention of the phonograph using purely mechanical techniques, ... used for various purposes - Advocacy: for business and social concerns. This can include advertising, marketing, propaganda, public relations, and political communications. - Entertainm...
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- Approx Pages: 19
- Grade Level: Undergraduate