rory Mcleod

Radio broadcasting describes the production and transmission of educational, entertaining, and news-related programming, as a practical application of audio and visual technologies.

Your contacts book is your living. Good contacts mean a better job and more money. Your contacts book is to be guarded with your life and treasured like you would your mother. Never lose it. Never lend it.

Radio is the wireless transmission of signals, by modulation of electromagnetic waves with frequencies below those of visible light. Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the...