Difference between world wide web and internet
world wide web:-
Some people
use the terms internet and world wide web interchangeably. They think they are
the same thing but it is not so. Internet is entirely different from www is a worldwide network of devices
like computers, laptops, tables, etc. it enables users to send emails to other
users and chat with them online .for example, When you send an email or chatting with
someone online, you are using the internet.
But when you have opened a website like google.com for information you are using the world wide web a network of servers over the internet. You request a web page from your computer using a browser renders that page to your browser. Your computer is called a client who runs a program and asks the other computer for the information.
World Wide Web Features:-
The amount of information available on the Internet has become so large that it is difficult to search for specific information. The World Wide Web (www) makes retrieval easy and quick.
The www is a search tool that helps you find and retrieve information from a web site using links to other sites and documents. The WWW was built on the technology called Hypertext. This technology increases accessibility to linked documents on the Internet and helps user to navigate between documents very easily.
Hypertext is identified by underlined text and a different color usually. Some places will refer to these types of technique as Jump – Off Points. Hypertext can make links within the same document or to other documents.
Each time you access a new document by choosing a link, there is a connection made with the web server that the document is on. Once the appropriate document is retrieved the connection is broken. There is no point in joining the link while you are viewing it. This is one reason why the WWW is so efficient.
www lets you search, traverse, and use many types of information at numerous sites and in multiple forms. This interface is called a browser. Some people refer to a browser as a web browser ‘often these terms are used interchangeably.
The www is intended to help people share information resources, and services with the widest possible community of users. Thus a user can access the www on Apple. UNIX, Macintosh, DOS, Windows, and other operating systems.
just like the internet, the WWW has a protocol, which is known as Hypertext Transfer Protocol (HTTP). HTTP acts as an interface between a Web Client Software, such Netscape Navigator.
Web Browsing Software:-
Web browsing is a kind of software which is used to access the web contents This kind of software is used at the client side. This contains various tools which are used to navigate the web contents. We need to type the address of the website at the address bar in the web browser and this will let you reach to the home page default of the website.