Basic Knowledge About Internet

What is the Internet?

The Internet is actually a worldwide network of computing sources. You can consider the Internet as a bodily assortment of routers and circuits as a set of shared sources. - (Basic Internet Knowledge)

Some widespread definitions are given previously include :-

• A network of networks based mostly on the TCP/IP communications protocol.
• A group of people that use and develop these networks.
• A group of people that use and develop these networks.

Internet-Based Services - Basic Internet Knowledge

Some of the basic services accessible to Internet users are −

• Email − A quick, straightforward, and cheap strategy to talk with different Internet users worldwide.
• FTP − allows a user to switch nearly every type of file that may be saved on a computer from one Internet-connected computer to a different.
• Telnet − allows a user to log right into a remote computer as if it has been a local system.
• Usenet news − A distributed bulletin board that gives mixture information and dialogue service on 1000's of topics.
• World Wide Web (WWW) − A hypertext interface to Internet data sources.

What is WWW? - Basic Internet Knowledge

WWW stands for World Wide Web. A technical definition of the World Wide Web is − All the sources and users on the Internet which might be utilizing the Hypertext Transfer Protocol (HTTP).

A broader definition comes from the organization that Web inventor Tim Berners-Lee helped discovered, the World Wide Web Consortium (W3C): The World Wide Web is the universe of network-accessible data, an embodiment of human knowledge.

In easy phrases, The World Wide Web is a manner of exchanging data between computer systems on the Internet, tying them collectively into an enormous assortment of interactive multimedia sources.

What is HTTP? - Basic Internet Knowledge

HTTP stands for Hypertext Transfer Protocol. This is the protocol getting used to switching hypertext documents that makes the World Wide Web potential. A standard web address corresponding to Yahoo.com is named a URL and right here the prefix Http signifies its protocol

What is the URL? - Basic Internet Knowledge

URL represents Uniform Resource Locator and is utilized to indicate addresses on the World Wide Web. A URL is a crucial system recognizable proof for any useful resource related to the net

(e.g., hypertext pages, photos, and sound records).

A URL can have the next format − protocol://hostname/other_information

The protocol specifies how data is transferred from a link. The protocol used for web sources is HyperText Transfer Protocol (HTTP). Other protocols suitable with most web browsers embody FTP, telnet, newsgroups, and Gopher.

The protocol is followed by a colon, two slashes, after which the domain name. The domain name is the computer on which the useful resource is situated.

Links to specific files or subdirectories could also be additionally specified after the domain name. The listing names are separated by single ahead slashes.

What is the Website? - Basic Internet Knowledge

Currently, you might be on our web site odiaztech.com which is a set of varied pages written in HTML markup language. This is a location on the net the place individuals can find tutorials on the latest technologies. Similarly,

there are thousands and thousands of internet sites accessible on the net.

Each web page accessible on the web site is named a net web page and the first web page of any web site is named home page for that web site.

What is a Web Server?

Every Website sits on a computer often called a Web server. This server is at all times related to the internet. Every Web server that's related to the Internet is given a unique handle made up of a sequence of 4 numbers between zero and 256 separated by durations.

When you register a Web handle, also referred to as a site title, 

corresponding to tutorialspoint.com it's a must to specify the IP handle of the Web server that can host the positioning. We will see a completely different type of Web server in a separate chapter.

What is the Web Browser?

Web Browsers are software installed on your PC. To access the Web you want an internet browser, corresponding to Netscape Navigator, Microsoft Internet Explorer or Mozilla Firefox.

Currently,, you should be utilizing any type of Web browser while you're navigating via my web site odiaztech.com On the Web,

once you navigate via pages of data that are generally often called searching or browsing. We will see a completely different type of Web browsers in a separate chapter.

What is the SMTP Server?

SMTP stands for Simple Mail Transfer Protocol Server. This server takes care of delivering emails from one server to a different server. When you send an e-mail to an e-mail handle it's delivered to its recipient by an SMTP Server.

What is the ISP?

ISP stands for Internet Service Provider. They are the companies that present you service by way of internet connection to hook up with the internet.

You will purchase space on a Web Server from any Internet Service Provider. This space shall be used to host your Website.

What is HTML?

HTML stands for Hyper Text Markup Language. This is the language through which we write web pages for any Website. Even the web page you might be reading proper now could be written in HTML.

This is a subset of Standard Generalized Mark-Up Language (SGML) for electronic distributing, the particular standard utilized for the World Wide Web.

What is Hyperlink?

A hyperlink or just a link is a selectable component in an electronic document that serves as an entry-level to different electronic sources. Typically, you click on the hyperlink to enter the linked useful resource. Familiar hyperlinks embody buttons, icons, picture maps, and clickable textual content links

What is DNS?

DNS stands for Domain Name System. When somebody sorts in your area title www.example.com your browser will ask the Domain Name System to find the IP that hosts your web site.

When you register your domain name your IP address needs to be put in a DNS along together with your area name Without doing it your domain name is not going to be functioning correctly.

What is W3C?

W3C stands for World Wide Web Consortium which is a world consortium of firms concerned with the Internet and the Web.

The W3C was based in 1994 by Tim Berners-Lee, the unique architect of the World Wide Web. The group's objective is to develop open requirements in order that the Web evolves in a single course quite than being splintered amongst competing factions. The W3C is the central measures body for HTTP and HTML