This document provides an overview of key elements in the communication process:
1) Communication involves the transmission of messages from a sender to a receiver through a channel. The sender encodes a message using words, symbols, or pictures, while the receiver decodes the message.
2) Key elements in the process include the message itself, the sender and receiver, the communication channel, and filters that could impact the message.
3) Feedback from the receiver is also an important element, as it allows the sender to assess whether the message was successfully understood or if changes are needed.