The Importance of Information and Communication Technology
The Importance of Information and Communication Technology Questions and Answers: What is Computer? Ans: Computer is an electronic calculation device. What is internet? Ans: Internet is the network of networks. Hence, internet can be said to be the short form of International Network. What is modem? Ans: Modem is a device which transforms digital sign to analog sign (Modulation process) and alanog sign to digital sign (Demodulation process). Modem is the short form of Modulator and demodulator. What is E-mail? Ans: E-mail is an electric mail which is composed of sevral letters and anyone from any place of the world can communicate through E-mail. What is Robot? Ans: A robot is an electronic machine with artificial intelligence and it can run by itself or by a remote controller. What do you mean by 'Broadcast'? Ans: Broadcast is a one-way communication system where a person or any organization can communicate with many people or organizations. What are two-way commun