New age ratings for Windows Store and Window Phone applications

Microsoft has announced that starting immediately, all Windows Store applications and Windows Phone applications (or "Universal apps") submitted to the Dev Center must have a new age rating. This age rating is by IARC, a new consortium for international age ratings.

It shouldn't be difficult at all to use this new rating system, as it is practically similar to previous age rating systems. This new system is rather a harmonization globally on the principle of rating applications and games before they are submitted to the store.