Web Wide Web

World Wide Web

Web Browser

A web browser (commonly referred to as a browser) is a software application for retrieving, presenting and traversing information resources on the World Wide Web. An information resource is identified by a Uniform Resource Identifier (URI/URL) that may be a web page, image, video or other piece of content.^[1] Hyperlinks present in resources enable users easily to navigate their browsers to related resources.

Although browsers are primarily intended to use the World Wide Web, they can also be used to access information provided by web servers in private networks or files in file systems.

• A Web browser, or browser, is application software that allows users to access and view Web pages.

•The purpose of a web browser is to bring information resources to the user.

•With an Internet connection established, you start a Web browser.

•The browser retrieves and displays a starting Web page.

•Web pages provide links to other related Web pages

–Surfing the Web

•Downloading is the process of receiving information from a server on the internet

•Uploading process of transferring documents, graphics and other objects from a computer to a server on the Internet

Web Address

An internet address of a website, file, or document in the general format
http://www.address/directories/filename

Every computer connected to the internet has its unique web address, without which it cannot be reached by other computers.

Also called universal resource locator or Uniform Resource Locator (URL).

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•A Web page has a unique address called a URL (Uniform Resource Locator) or Web address