Examlex
What is the term for the fragile,invisible layer of the atmosphere about 10-30 miles above the earth's surface that shields the planet from the sun's hazardous ultraviolet rays?
Sender
In the context of communication, the person or entity that initiates the message being conveyed to another party.
Encoder
A device or algorithm that converts data or signals from one format into another for the purposes of standardization, speed, or security.
Oral Communication
The exchange of information or ideas through spoken words between individuals or groups.
Technical Problems
Issues related to the knowledge, tools, and techniques in the application of science and technology.
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