摘要：The upcoming version of the Symbian operating system for mobile phones ¨C announced
for the Nokia N91 and the Sony Ericsson W950i multi-media phones ¨C introduces
Trusted Computing based security features like secure software installation and restricted data
storage locations ¨C core requirements for a secure DRM platform. On the other hand, the main
novelty of these phones is their 4 GB internal hard disk directly aiming for mass music storage.
This step marks the dawn of real music-enabled mobile phones. However isn't it too late to
compete with Apple¡¯s iPod?
