COMPUTER APPLICATIONS 2 Marks Quetions

BSNL and Airtel

.edu
.gov

.net
.gov

Advantages of using Internet are as follows:

1. It is used for communication, entertainment, searching information and for providing many types of services.
2. It provides the facility of E-mail.

MTNL and Airtel.

The two major uses of Internet are as follows:
1.For the students and educational purposes, Internet is widely used to gather information so as to do the research.
2.We can send/receive the mail all over the world.

HTTP is a protocol used on Internet. It works in combination with WWW. It allows us to access hypertext documents on WWW. Since, WWW allows us to access or use multimedia files on the Internet and the hypertext files support multimedia.

The basic differences between a Web address and an E-mail address are as follows:

1. E-mail address is a network address whereas Web address is the Internet address.
2. An E-mail address always contains the ‘at the rate’ sign (@) whereas, a Web address never does.

A home page is the first page of a Website.
The two advantages of home page are as follows:
1.It helps viewers to find out what they can find on that site.
2.Publicity of an individual or community.

MODEM stands for MOdulator/DEModulator. It is a hardware device that enables a computer to send and receive information over telephone lines by converting the digital data used by your computer into an analog signal used on telephone lines and the converting back once received on the other end.

org and .com

Organisation
India

Internet Explorer and Google Chrome.

The Web page provides the information to the clients about his factory of spare parts. Moreover, he can receive the order on the Internet from the clients using the Web page.

Yes, as a location on a Web server, which is called a Website and each Website has a unique address known as URL. So, an URL can be used to access a Web page.

E-mail and WWW.

BSNL, Airtel, Reliance, MTNL and Tata Indicom.

HTTP and FTP.

Wi-Fi and WiMax.