what is web browser,web address,web page navigation and web searching?

what is web browser?

1. 

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Web Address

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

•A Web browser retrieves a Web page using its web address.

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•If you know the Web address of a Web page, you can type it in the Address bar at the top of the browser window.

example:

https://www.nps.gov/grsm/planyourvisit/wildlifeviewing.htm

•The last component of web address not only webpage name, it can be file name.

•Examples:

http://www.kmph.matrik.edu.my/fizik/index.html

http://         : protocol

www.kmph.matrik.edu.my/     : domain name

fizik/    : path

index.html                             : web page name

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