Late in the agrarian era, however, the rate of innovation in western Europe increased substantially within a relatively short period of time, and by the latter part of the 18th century the Industrial Revolution was well under way.
Channel definition: A channel is a television station . | Meaning, pronunciation, translations and examples
Channel The message travels from one point to another via a channel of communication. The channel sits between the sender and receiver. Many channels, or types, of communication exist, from the spoken word to radio, television, an Internet site or something written, like a book, letter or magazine. Every channel of communication has its advantages and disadvantages.