Page 49 - Viva ICSE Computer Studies 7 : E-book

is also called a global network of computers. Starting with a few users, it now has millions of
users all over the world.

Advantages of Internet

People use the Internet for various purposes. Let’s discuss some uses of the Internet.

Searching Information

A search engine helps to access the desired information from the Internet. It makes searching
an easy task.

Communication

The Internet is the best medium to communicate with people living at far off places. It provides
services like e-mails, chat programs, instant messaging and videoconferencing.

Online Reservation

The Internet can be used to book air, railway and bus tickets sitting at home.

Electronic Banking (E-banking)

E-banking is also called online banking. It allows customers to conduct fi nancial transactions
on a secure website. Using e-banking, any enquiry or transaction can be processed online
without visiting the bank.

Online Education

The Internet is a great tool for education. Online education, also called e-learning, refers to
teaching or learning that takes place using a computer and an Internet connection. It allows
learning at your own place by providing access to learning material any time.

Electronic Commerce (E-commerce)

E-commerce refers to buying and selling of various products online. It is available 24 × 7.

Electronic Message (E-mail)

An e-mail is an electronic message sent from one computer to another that can contain text,
pictures and sound. E-mail is the fastest and cheapest means of communication. Most of the
service providers off er e-mail account free of cost. They charge money only if you want to use
more space for your mail box. You need to register, choose an e-mail ID and create a password
to access your e-mail. Following are a few websites that off er e-mail service.
• www.gmail.com

• www.yahoomail.com
• www.rediff mail.com

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