PRESENTATION ON WEB BROWSER

Prepared by-Swasat Dutta

CIT/13/AM/004

What is 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.

Privacy and security

Most browsers support HTTP Secure and offer quick and easy ways to delete the web cache, cookies. and browsing history. For a comparison of the current security vulnerabilities of browsers, see comparison of web browsers.

Function

The primary purpose of a web browser is to bring information resources to the user , allowing them to view the information and then access other information .

This process begins when the user inputs a Uniform Resource Locator (URL), for example http://www.wikipedia.org into the browser. The prefix of the URL, the Uniform Resource Identifier or URI, determines how the URL will be interpreted. The most commonly used kind of URI starts with http: and identifies a resource to be retrieved over the Hypertext Transfer Protocol (HTTP)

Different types of web browser

Google chrome Internet explore Safari Opera Mozilla Firefox Many more

Google chrome Developed by-Google Engine- Webkit Languages- 50 Themes Written in –C++,Java script

Mozilla firefox Developed by-Mozilla corporation Written in –C,C++, CSS , Java script Engine- Gecko Languages-75 Themes Download manager

Opera Developed by- Opera software Written in : C++ Engine- Presto Languages- 45 Speed dial Opera Link

Internet explore Developed by-Microsoft Languages-33 Search suggestions Smarter address bar

safari Developed by-Apple Engine- Webkit Written in –C++ Pop up ad blocking Text search Spell checking Disable images

Interface of Google chrome

Interface of Safari

Interface of opera

Interface of Mozilla

Interface of Internet explore

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