The recent technical advantages consist in the benefits derived from satellite or internet communication. Various types of electronic & electronic equipment, computer based networking system, cellular phone have added new dimensions. Fax is playing a vital role in the development of telecommunication system. A two way transmission system works in a fax machine. A telephone connection is required in order to operate it. It runs on electricity. It is capable of transmitting and receiving printed matter. Fax is becoming popular day by day. It is suitable for official correspondence. It has become an indispensable part in today's trade, business & commerce. It is cheaper & quicker. But unfortunately, a lot of people of poor countries have not yet access to such facilities.
The new way of education