Post on 03-Dec-2014
description
transcript
JavaScript is inconsistent and buggy
Browser's high level structure
Rendering Engine
Rendering Engine
Trident - Internet Explorer
WebKit - Safari.
Gecko - Firefox
Blink - Chrome and Opera
• Spider Monkey - Mozilla
• V8 - Chrome
• Squirrel Fish - Safari
• Chakra - IE
Javascript Engines
EVOLUTION OF JS
First Ever Website
Tim Berners-Lee
European Organisation for Nuclear Research (CERN) in Geneva.
August, 1991
Brendan Eich
Jesse James Garrett
Ajax: A New Approach to Web Applications
Feb 2005
XmlHttpRequest
Summary
Who will help you??
• http://www.html5rocks.com/en/tutorials/internals/howbrowserswork/
• http://en.wikipedia.org/wiki/Ajax_(programming)