Basic Applications Of Telemetering Systems Class #3050

Telemetering, or transporting information, has been with man from the first days of recorded history, at first in primitive forms such as grunts and smoke signals; more recently [in the past hundred years] in progressively sophisticated forms including radio and satellite systems. Harnessing electricity led to the “magic” of telephony. Telegraphs, and later telephones employ a technology so fundamental as to be the cornerstone of the telemetry process