Apple released iOS 4.3 beta version to iPad, iPod Touch, and iPhone. Brand new operating system brings some changes, such as the personal presence of WiFi hotspots, new multitouch sensation to iPad and tone of messages can be personalized.
Through the Apple beta version has also added mute function, and a new orientation that can be accessed through the lock switch on the side of the iPad. In addition, the appearance of the App Store is also a little faces made and added functionality of airplay.
The ability to show ads also added in this operating system, Apple makes iAds in iPad2 can appear in full screen format. But unfortunately, for the second-generation iPod Touch and iPhone 3G can not taste the Beta Version of iOS 4.3.