About the Book
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 89. Chapters: Real-time operating system, OS-9, QNX, Palm OS, Plan 9 from Bell Labs, FreeDOS, VxWorks, Symbian, OpenBSD, NetBSD, Rockbox, Smallfoot, List of real-time operating systems, Inferno, Cisco IOS, OpenBSD security features, BlackBerry OS, UTasker, QP, Timeline of OpenBSD, Junos, Cosmos, DioneOS, OpenComRTOS, TinyOS, GlobalPlatform, Windows Embedded, Clinux, Nucleus RTOS, Integrity, ECos, Contiki, Operating System Embedded, Symbian Foundation, Series 40, MQX, ChibiOS/RT, PikeOS, Symobi, RTEMS, OSEK, LynuxWorks, A/ROSE, FreeRTOS, Tandy Video Information System, LynxOS, XPC Target, Windows Embedded POSReady, MicroC/OS-II, FunkOS, JavaOS, RT-Thread, TOPPERS project, Passport Carrier Release, Versatile Real-Time Executive, Unison Operating System, ERIKA Enterprise, OS2000, DSPnano RTOS, LeJOS, Mobilinux, Embedded Linux, BeRTOS, DuinOS, Nano-RK, Prex, ExtremeXOS, OS-X, Phoenix-RTOS, Nokia OS, Pilot-link, Matchbox, XMK, Java Card OpenPlatform, TrueCookPlus, BlackBerry Tablet OS, VisualDSP++ Kernel, Series 80, LINX, BrickOS, TiMOS, nOS, LiteOS, Series 30, Embedded operating system, AmiQNX, Convergent Linux Platform, IGUANA Computing, Scout, RTXC Quadros, PSXLinux, NxtOSEK. Excerpt: Symbian is a mobile operating system (OS) and computing platform designed for smartphones and currently maintained by Nokia. The Symbian platform is the successor to Symbian OS and Nokia Series 60; unlike Symbian OS, which needed an additional user interface system, Symbian includes a user interface component based on S60 5th Edition. The latest version, Symbian DEGREES3, was officially released in Q4 2010, first used in the Nokia N8. In May 2011 Symbian Anna was officially released on two new phones the Nokia X7 and E6. Nokia announced Symbian Anna will come to all Symbian DEGREES3 phones. Symbian OS was originally developed by Symbian Ltd. It is a desc
