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EPOC is a mobile operating system developed by Psion, a British company founded in 1980. It began as a 16-bit operating system (OS) for Psion's own x86-compatible devices, and was later replaced by a 32-bit system for x86 and ARM. Psion licensed the 32-bit system to other hardware makers, such as Ericsson.
Companies, EPOC16 (1989–1998) & EPOC32 (1997–2000)
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psion system symbian epoc operating 16-bit epoc32 32-bit devices version os release epoc16 device nokia series company psion's ericsson 2000
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| EPOC (operating system) | Available in | English | 1.00 | infobox |
| EPOC (operating system) | Default user interface | Eikon et al. | 1.00 | infobox |
| EPOC (operating system) | Developer | Psion | 1.00 | infobox |
| EPOC (operating system) | Initial release | 1989; 37 years ago (1989) | 1.00 | infobox |
| EPOC (operating system) | Kernel type | Microkernel | 1.00 | infobox |
| EPOC (operating system) | Latest release | ER5u / 2000; 26 years ago (2000) | 1.00 | infobox |
| EPOC (operating system) | License | Proprietary | 1.00 | infobox |
| EPOC (operating system) | Marketing target | PDAs, mobile phones | 1.00 | infobox |
| EPOC (operating system) | OS family | EPOC | 1.00 | infobox |
| EPOC (operating system) | Source model | Closed source | 1.00 | infobox |
| EPOC (operating system) | Succeeded by | Symbian | 1.00 | infobox |
| EPOC (operating system) | Supported platforms | x86 via NEC V30H (EPOC16) ARM (EPOC32) | 1.00 | infobox |
| EPOC (operating system) | Working state | Discontinued, succeeded by Symbian | 1.00 | infobox |
| EPOC (operating system) | Written in | Assembly, C (EPOC16) C++ (EPOC32) | 1.00 | infobox |
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