INTERNET

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USES OF INTERNET NO EXPERIENCE REQUIRED... WILL TRAIN.. . JOE SHALINI .S

INTRODUCTION: 

INTRODUCTION The Internet is a global system of interconnected computer networks that use the standard Internet Protocol Suite(TCP/IP) to serve billions of users worldwide. It is a network of networks that consists of millions of private, public, academic, business, and government networks, of local to global scope, that are linked by a broad array of electronic, wireless and optical networking technologies. The Internet can also be defined as a worldwide interconnection of computers and computer networks that facilitate the sharing or exchange of information among users. The Internet carries a vast range of information resources and services, such as the inter-linked hypertext documents of the World Wide Web(WWW) and the infrastructure to support  electronic mail.

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INTERNET In 1998, John T Chambers, the President of Cisco Systems (an Internet networking company) spoke about the Internet revolution: The Internet will change how people live, work, play and learn. The Industrial Revolution brought people together with machines in factories, and the Internet revolution will bring together people with knowledge and information in virtual communities. And it will have every bit as much impact on society as the Industrial Revolution. It will promote globalization at an incredible pace. But instead of happening over 100 years, like the Industrial Revolution, it will happen over 100 years.

Characteristics of the Internet : 

Characteristics of the Internet Immediacy: Right now, 24 hours a day Ubiquity: Wherever you are Transparency: Everything is available Relevancy: Directly relates to you, not to a mass market.

: 

Life blood of internet Email addresses username@address.domain such as jsmith@example.org, have two parts. The part before the @ sign is the local-part of the address, often the username of the recipient (jsmith), and the part after the @ sign is a domain name to which the email message will be sent (example.org).

Things we do in e-mail : 

Things we do in e-mail Run mail program Send mail Read incoming mail Reply/forward to mail Delete mail Exit the mail program

E-mail Page : 

E-mail Page

INTERNET AND WWW: 

INTERNET AND WWW The terms Internet and World Wide Web are often used in everyday speech without much distinction. However, the Internet and the World Wide Web are not one and the same. The Internet is a global data communications system. It is a hardware and software infrastructure that provides connectivity between computers. In contrast, the Web is one of the services communicated via the Internet. It is a collection of interconnected documents and other resources, linked by hyperlinks and URLs.

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Inventor - Tim Berners-Lee in 1991

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The World Wide Web (abbreviated as WWW or W3 and commonly known as the Web ). With a web browser, one can view web pages that may contain text, images, videos, and other multimedia and navigate. A web browser is a software application for retrieving, presenting, and traversing information resources on the World Wide Web. Browsing an Intranet Organizations, companies and other groups that share and networked computers are smaller versions of the Internet in the form of internal Intranets.

Web Browsers: 

Web Browsers

Search engine : 

Search engine A program that searches documents for specified keywords and returns a list of the documents where the keywords were found.

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By using search engines Find sites on the web by searching directories Protect system and files with anti-virus software and security settings Download files from web sites Discover people’s web address with online directories Explore anything

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Multimedia includes a combination of text, audio, stil images, animation, video, and interactivity content forms. Multimedia is usually recorded and played, displayed or accessed by information content processing devices, such as computerized and electronic devices, but can also be part of a live performance. Multimedia also describes electronic media devices used to store and experience multimedia content. Can work with sound and videos on web pages Can view, listen to or play multimedia Discover 3D virtual reality aspects of the web Visit Web sites dedicated to research on multimedia and file formats to see what’s new

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Usenet Usenet is a collection of user-submitted notes or messages on various subjects that are posted to servers on a worldwide network. Each subject collection of posted notes is known as a newsgroup. There are thousands of newsgroups and it is possible to form a new one. Article Article is called the post, is a message sent to a newsgroup. A series of article is called a thread. Can search for interesting newsgroups Browse newsgroup content and save what we need

Uses on the Whole: 

Uses on the Whole Chat room Activity allowing two or more Internet users to converse in writing in real time. E.g.:- Orkut, Gmail, facebook .etc E-mail Service by which messages are exchanged between users of a computer network. Online game Video game accessible over the Internet; users can play solo or with multiple players at a distance. E.g.Cartoonnetworkindia.com etc. Home user Anyone can access the Internet from home through an Internet service provider (ISP).

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Government organization The Internet has made it easy for government departments and agencies to communicate with other organizations and with the citizens they serve. Commercial concern A company that specializes in product marketing can use the Internet to contact suppliers and customers. Search Locating information on a given topic in the hope of finding something useful; it is usually done with the help of a search engine. E.g.:- Google, Bing etc. Educational institution The Internet provides teachers, researchers and students with countless opportunities to research and exchange information. To refer books and journals.

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Employment Employment resources on the internet is diverse. You can apply jobs online and also attend interviews online. E-commerce Sale or promotion of products and services over the Internet. Agriculture Farmers can get the improved information services through the creative use of the Information Technology. Health organization The Internet fosters exchanges between researchers, health professionals and patients.

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Cultural organization The Internet allows the public to learn about programs offered by cultural organizations in a city or region. Industry The Internet allows a manufacturer to communicate with its suppliers, customers and regulatory bodies. Enterprise The Internet facilitates exchanges between employees within the same company and between the company and its customers and suppliers. Database Group of data related to the same topic that is arranged in order and available for direct consultation by several users. Information spreading Transmission of information about an organization, an event, a product or a topic, usually by creating or updating a Web site.

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Business transactions Operations involving financing and funds management (e.g., arranging a loan or transferring funds) over the Internet Net Banking Net Banking is conducting one’s banking or bank account online through a computer and a net connection. The system is updated immediately after every transaction automatically. Server Computer that hosts various resources (including files, applications and databases) and places them at the disposal of all the devices connected to the network.

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Download We can download innumerable games, videos, movies,songs., etc from the internet. Cookery Can know different cooking ways and also get ideas

Conclusion : 

Conclusion Mostly internet brings huge benefits to people. It makes people's life more convenient and efficient because of it's fast and accurate properties; it offers people large information; also helps people easy to communicate with each other and brings entertainment to people so that people have more fun in life. Its better to say what not the internet has rather what more...