Ans. Internet is a global collection of information on thousands of computers connected by wide area networks and information super highways . It has penetrated our professional and personal lives and bring the world to our fingertips.
The most widely used service available on Internet is the email. Other uses of the Internet are visiting libraries to access books in any subject, watching live TV news and other programmes. Training on line communities, chatting, shopping, booking and bill payments. Railway reservation hotel air line booking can also be done through the Internet.