A web browser is a term used to describe a software application which allows a user to view and interrelate with text, pictures and other types of data characteristically situated on a web page in a web site on the World Wide Web or a type of intranet. Text and pictures can consist of a hyperlink to other websites. Web browsers enable a user to gain access to information offered on many web pages and web sites in a rapid and easy manner. Web browsers format HTML data to exhibit, hence the manifestation of a web page may vary between browsers.
Popular web browsers which are obtainable for personal computers are Internet Explorer, Netscape, Opera, Mozilla Firefox etc.
Web browsers are the most common kinds of HTTP user agents. Even though one uses browsers mainly to gain access to the Internet, they can also serve to gain information from private networks or systems.
Software that browses the hard disk.if connected to the internet,it can be used as an internet explorer
Software like Firefox which browses the net with great speed and accuracy or a lot of people use that windows thing Internet exploder or something like that.
Like a program that you browse the internet on..i.e firefox and internet explorer