There's also a freshened up UI look, a Download Manager App, user-definable App Groups, encryption for data both on the device and its SD card, improvements in battery life while using WiFi and Bluetooth, and the obligatory stability fixes.

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"Powered by VMware Horizon Mobile, Telefonica Dual Persona service will enable enterprises to securely customize and manage an employee's corporate mobile workspace in isolation from their personal smartphone environment, " said Brian Byun, vice president and general manager, End-User Computing, Mobile for VMware.

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You should get regular feedback from the end user (B-to-C with the consumer, or B-to-B with the store manager, technician, anyone using your product).

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Microsoft's MMC plug-ins - which are management applets that run inside the console - replace many of the old configuration and administration tools that currently ship with NT, such as the User Manager, Server Manager and Event Viewer.

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