what is sender

A sender is an individual or object that initiates a message in the communication process. In the strictest sense of the word, particularly in information theory, a sender is a process that generates message data that one would like to communicate, or reproduce as exactly as possible elsewhere in space or time. In general, a sender is someone or something that sends a message or information to one or more observers or receivers. Senders can be people, organizations, or devices such as transmitters of electric pulses. In the communication process, the sender must choose the best way to convert the idea or message into words.