EPOC: Symbian consortium drove the development of this operating system mostly for smart phone devices used by Ericsson and Nokia.

EPOC： Symbian联盟主导了这个操作系统的开发，主要用于Ericsson和Nokia使用的智能电话设备。

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In August, F-Secure released the first-ever distributed antivirus product, for mobile devices running Symbian's EPOC operating system, and expects to follow with other wireless platforms.

CNN: Virus protection coming for wireless users