What are the most common operating systems (OS)?
Windows Mobile This is an operating system based on the popular PC operating system, Microsoft Windows. It has been modified to provide a familiar user experience to a Windows PC on a handheld device. Palm OS An operating system originally designed for PDAs by Palm Software. It now appears on a variety of smartphone devices. Symbian Symbian OS is the global industry standard operating system for smartphones, and is licensed to many of the worlds leading handset manufacturers. The mSuite product that is behind the delivery of the mobilesync service does not currently support Symbian devices.