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September 2, 2008

Google Outlines Chrome Web Browser Project

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When in doubt, roll your own web browser.

According to AppleInsider, a Google blogger released an illustrated "comic book" outlining Google Chrome, a new web browser project based on Apple's WebKit open source rendering engine.

Per the comic book, Google's engineers are highlighting stability, speed, security and simplicity as core aspects of the project. The browser, when complete, will also function as a foundation for a new generation of JavaScript thick "web client server" applications following the same model as Apple's MobileMe applications, which are built on the SproutCore framework. The Chrome browser will also see HTML 5 advancements going into Safari 4.0 to allow for new generation of web applications.

On a more interesting note, Google has also helped to finance the development of the Mozilla Firefox project, showing a move to control the browser platform.

While the www.google.com/chrome URL is referenced in the report as not being valid yet, Google has already released developer tools for Gears, an effort to improve web applications by providing features missing in today's browsers, including a database engine and support for local storage and offline applications.

Per the document, the Chrome browser will incorporate Apple's Webkit, Google's Gears and a new JavaScript engine called V8 which is designed to dramatically speed up the performance of JavaScript code. Rather than speeding up JavaScript parsing, as Safari and Firefox tend to do, V8 compiles JavaScript into native source code. The program also allows for better collection of expired memory and will be available as an open source component for other browsers.

Other highlighted features for the new browser include its own front end with a user interface that makes it easier and more obvious as to how to detach tabs and create freestanding windows as well as the following:

  • Like Safari's Private Browsing introduced in 2005's Tiger and Internet Explorer 8's new InPrivate mode, Google's Chrome will support 'incognito' windows and tabs where the browser won't save any history, cookies, or leave other fingerprints. Similar to an upcoming feature in Safari 4, Chrome will be able to launch web applications as a freestanding desktop app lacking the usual browser address and tool bars.
  • Chrome will break from the tradition of single-threaded programming for web browsers, which can result in delays while waiting for a JavaScript to finish executing. The company will use a multi-process design that runs each browser tab as its own process.
  • Each tab will be sandboxed for security and web plugins such as Adobe Flash or Microsoft Silverlight will have to be assigned privileges on the same level or higher than the browser.
  • Rather than allowing JavaScript to popup ads from any web page in the background or in the user's face, Chrome will attach JavaScript notices to the browser window and tab from which they originated. The browser will also get updated info on malware sites to help warn users of phishing attacks that have been discovered.
  • Stay tuned for more information as it becomes available and let us know what you think over in the comments or forums.

    Posted by chrisbarylick at September 2, 2008 9:15 AM
    Category: Software
    Tags: Adobe, Apple, attacks, browser, development, Flash, Google, JavaScript, malware, memory, Microsoft, phishing, security, Silverlight, speed, tabs, window
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    Comments

    Some interesting features one could say but Chrome will need them when you look at the history of attempts to make the perfect webbrowser check out http://www.google-chrome.com it has lots of interesting details on the new webbrowser by Google

    Posted by: Jim Barnobole at September 2, 2008 2:12 PM

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