Windows Phone SDK expose the new features dozens of Leaked Windows Phone 8 last week,, regardless of major changes or minor changes, new discoveries are continuing every day. Recently some new features of WP8 found in Bluetooth support, including improved SMS cloud backup and greatly enhances the Internet Explorer 10.
However, not all changes are obvious, requires the user to be patient exploration and keen found. In the the WP8 registry, there is a very interesting finding is likely to add a "child-friendly" mode - the WP8 phone operating system.
In the registry under "Software> Family" option you can see a "KidZone" sub-options of Windows Phone Hacker Web site that, under the name of the configuration data, "KidZone" is WP8 "child safety" mode foundation. KidZone search in a web page showing Android applications with the same name trademark information, which indicates that the registry key names may be a temporary placeholder.
KidZone features of other brands or SDK contains functions are not examples of child safety mode, so we can not accurately know the safety of children in the Windows Phone model is, but these registry entries exist intriguing, perhaps this is found new clues to the characteristics of a yet to be announced, and this feature is likely to appear in the updated SDK or still in development stage.
What we can confirm is that the Windows Phone on your phone, Windows Store will use the optional password protection, to prevent children from inappropriate or unauthorized purchases. Included set up a broader and more powerful parental controls in windows phones system. In this connection, Windows Phone Hacker said this approach has a big speculative.
Source: best windows phones