While AirPrint and AirPlay integration, and Find in Page are the big user-facing features new to iOS 4.2 Safari, MobileXWeb points out that Apple also snuck in a few improvements under the hood:

  • Accelerometer & Gyroscope support through the DeviceOrientation API
  • WebSockets API from HTML5
  • Updated HTML 5 Form Support
  • Partial XHR-2 Support
  • New JavaScript data types
  • New DOM events
  • Enhanced SVG and Canvas support

If you are a developer let us know how useful these additions will be to your Web Apps. If you’re not a developer that might look like mumbo jumbo to you but rest assured it means more better web applications could be coming your way soon, and since Apple uses Safari’s WebKit to render everything from iTunes to App Store or iAd to Apple.com, and Google uses it Gmail and pretty much all their sites, there’s potential for a lot more, lot better content coming our way.

[MobileXWeb]

Arjun Komath

techie | Blogger | entrepreneur

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