Write any three applications of the Internet used in communication systems.
Internet is used for many purposes like searching and viewing information on any topic of interest, for sending electronic mails (e-mails), for e-banking, e-shopping (e-commerce), e-booking (e-ticketing), etc. The list of uses of Internet is endless.
(i) E-banking: It is an electronic payment system that enables customers of a financial institution (usually a bank) to proceed for financial transactions on a website operated by that institution. To bank online with an institution, it is required that the customer is a member of that institution and has the access of Internet.
(ii) Internet surfing: Navigation over World Wide Web (www) from one webpage/website to another is called Internet surfing. It is an interesting way of searching and viewing information on any topic of interest.
(iii) E-shopping (E-commerce): It is a form of electronic commerce, by which the consumers can buy the products or the services over Internet. Buying the products through product-selling websites is called e-shopping.