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Browser

From Encyc

For computer users a browser is a program they use to visit sites on the internet. Most of the sites users use browsers to visit are written in html, for HyperText Markup Language. Browsers rely on the HyperText Transport Protocol (http) to do so. Browsers support other protocols, and can read other kinds of pages, like the File Transfer Protocol.

The html markup language is based on gml the generalized markup language. Html adds to gml facilities to direct the browser to render text, images, audio and video, from other internet pages into the window pane it presents to the user. Text and other elements within the rendered page could enable to user to go to another page, with a click of their mouse, and return to the current page.

some early internet browswers
year name developer platform notes
1990 World wide web Tim Berners-Lee NeXT Computer
1991 line-mode browser Nicola Pellow
  • Widely used at CERN
  • suitable for use by individuals with only a text-based monitor
1993 NCSA Mosaic Marc Andreesen
1994 Netscape Navigator Marc Andreesen
1995 Internet Explorer Microsoft Microsoft Windows
firefox
Mozilla
Chrome Google