Just a few weeks after the release of the Ipad 2, Apple is now releasing iOS 4.3. This software update is applicable to all Iphones, Ipads, and Ipod Touch devices. iOS 4.3 adds important new features to the iPhone 4 with a hotspot capability. Through this update, the iPad gains a new function for custom actions on its side switch. A number of software and performance improvements is deliver by iOS 4.3. Update your device now! =================== How to Enable iPhone 4 Hotspot
1. Tap Settings
> and turn on Personal Hotspot
2. When Personal Hotspot is turned on, a wifi password can be specified
3. You can share your connection through Wifi + USB. You can also enable sharing through bluetooth devices
4. You can change the wifi password for for securely sharing your wireless wifi. =====================
Secure your iPhone/iPad in case it is lost or stolen
In cases that your device is lost or compromised, you can perform a “remote wipe” as a last resort to protecting the data and privacy of your files on the lost iphone/ipad.