Describe the modes of communication.

Sending or receiving a message from one place to another is called communication.

a. Internet: Recently computers, mobiles with the internet has become a major source of communication. The use of the internet can be found every day. The main feature of communication through the internet if efficiency and less time-consuming.

b. Post office: Transfer of goods, money or messages is facilitated by the services of the post office. The postcard is used for sending an important message. Printed postcards are used by a business organization, for confidential news inland letter is used, speed post is used for quick service.

Goods are also transferred through Post up to certain weight.

c. Telegraph: Used for faster communication.

d. telephone: Wireless phones have brought revolution into the lives of people. Messages are exchanged within seconds with the help of mobile phones.

e. Fax: It transfers written or printed material through a small device connected to the phone, from one place to another.