Skip to main content

Services Of Internet

SERVICES PROVIDED BY INTERNET

Important services provided by internet are as the following:

1. THE WORLD WIDE WEB

This is also called web or www or 3w. The collection of all web pages in all web sites on Internet is called www. These web pages provide us information in the form of text, pictures, audio and video formats etc.

2. E-MAIL

E-mail stands for electronic mail. It is the most popular, cheap, easy and fastest mailing service. We can send and receive messages on internet with in seconds or minutes.

3. EMAIL DISCUSSION GROUPS

These are used to discuss different topics with other people by email.

4. NEWSGROUPS

Newsgroups are discussion groups on internet. They are used for free exchange of information. A user sends a message to the news group site. Other users read this message from this site and reply. Newsgroups are provided by special computers called news servers.

5. ECOMMERCE

It stands for Electronic Commerce. E-commerce means to carry out business dealings by internet. Examples of Ecommerce include:
Online Banking, Online shopping and online education etc.

6. FTP

FTP stands for file transfer protocol. It is used to transfer files on internet easily and quickly. Audio, video, graphics and data files can be uploaded and downloaded using FTP.

7. TELNET

This program is used to access a remote computer on internet. You can access data and files from connected computer by Telnet. Telnet may also provide you a user interface on screen. You will give commands to remote computer by this user interface.

8. CHAT

It is the most popular services by which two or more users can live chat with each other. We can chat by text or audio or video. Voice chat is just like talking on telephone. Messenger software like Yahoo messenger or MSN messenger is used for chatting.

9. GOPHER

A gopher on the Internet is a system for users to search for files via menus or directory structures. It uses plain English names and is text based only.
Labels:

Comments

Post a Comment

Popular posts from this blog

Explain different types of storage devices

Topic: Explain different types of storage devices in Computer systems Storage Devices Storage devices are used to store data and instructions permanently. Storage devices are also called secondary storage devices / backing storage devices / external storage devices or auxiliary storage devices. Examples of storage devices include Hard Disk, CD and DVD etc. Why Secondary Storage Devices are Used? Secondary storage devices are used because: Primary memory(RAM) is volatile and temporary. When computer is switched off, all data in ram is erased. Storage devices can store large amounts of data and instructions permanently whereas Primary memory has less capacity of storing data. Types Of Storage Devices There are three main types of storage devices:  Magnetic Tape   Magnetic Disk   Optical Disk   Flash Memory storage devices 1. Magnetic Tape Magnetic tape is the oldest storage device. It is made of plastic coated with m...
3 comments
Read more

Important objective type questions 1-50

FTP stand for     file transfer protocol. Lady ADA is the mother of computer.    VINT CERF     is the father of Internet. Nibble consists of   4   bits.   Google     and   Yahoo   are the two search engines. TCP/IP stands for Transmission control protocol/Internet protocol. One sector on Hard Disk holds   512    bytes.   Dos, window and UNIX are three operating systems. Demodulation converts Analog signal into Digital signal. ARPANET stands for advanced research project agency network. URL stands for uniform resource locator . Charles Babbage is the father of computer. Lady ADA is the first computer programmer. Nibble contains 04 numbers of bits. Name Two Mail service mail Yahoo.com. VOIP stands for Voice over internet protocol. One sector holds 512 numbers of bytes. N...
Post a Comment
Read more

Definition and History of ECommerce

What do you mean by E-Commerce? Electronic Commerce (e-Commerce) is a general concept covering any form of business transaction or information exchange executed using information and communication technologies (ICTs). e-Commerce takes place between companies, between companies and their customers, or between companies and public administrations. Electronic Commerce includes electronic trading of goods, services and electronic material. BRIEF HISTORY OF E-COMMERCE + E-commerce started in early 1970’s with invention of electronic fund transfer(EFT). + Only used by large organizations, financial institutions and a few small business at that time. + After invention of EDI (Electronic Data Interchange) from financial institutions to manufacturers retailers, services and so on. + Many other e-commerce applications started from stock trading to travel reservation system. + With commercialization of internet in early 1990’s. The term electronic commerce was used. Interne...
Post a Comment
Read more