Question

What is one of the oldest means of communication?
Name some means of mass communication.​

Answer 1

Answer:

Telegraph..

Some means of communication are:-

Television Mobiles Newspapers Letters etc....

Answer 2

Paintings on cave and rock art were the oldest means of communication.

• Communication is the process of exchanging information by speaking, writing, etc.
• Earlier this mode of communication of painting on a cave or carving on rocks was used to convey dangerous messages.
• One other way of communication was making sounds. Even acting and dancing for exchanging information were used.
• Mass Communication is exchanging of information through mass media. For example: internet, television, radio, etc.