The seven elements that influence the communication skills are-
Message- Information to be conveyed.
Sender- Source who sends information or message.
Encoding- Converting data or information into the coded language which isn't understood by any other person.
Reciever- Person who will receive the sent information ie message by sender and understand it by decoding.
Communication Channel- An appropriate channel or medium through which the sender sends the message. The channel or medium may be emails, telephone calls, the internet, etc.
Decoding- The receiver decodes an encoded information to understand the sent message or information.