Sunday, November 4, 2012

Introduction To browser

         A web browser is a software application for retrieving ,presenting and traversing the information and resources on the web through World wide web (WWW).An information resource is identified by a Uniform Resource Locator,which is also known as URL..and may be a web page ,image audio ,video or other pieces of content of information.Hyperlink present in resource  enable user to easily navigate their browsers to related resource.




Although the browser are primarily intended to access the www,they can also be used to access information provided by web servers in private networks or files in file system.some browser can also be used to save information resources to file system.

The primary purpose of web browser is to bring information resources to the user.This process begins where the user inputs a URL.For example http://www.osnepal.com/, into web browser .The prifix of the URl determine how the URl will be interpreted.The most commonly used kind of URl starts with http: and identifies a resource to be retrieved overthe HTTP protocal.many web browser also support a verity of other prefixs.


Some of the Most Commonly used web browser are listed below:

  1. Google Chrome
  2. Microsoft Internet Explorer
  3. Opera 
  4. Mozilla browser
  5. safari 
  6. Torch Browser etc.

0 comments:

Post a Comment