Research in Motion (RIM) have released its new operating system (OS) 10 which is based on QNX the multi-tasking microkernel system that's currently used on the Blackberry Playbook. QNX has been around for a long time and is the a very robust real-time OS, which has many similarities to UNIX/Linux in terms of development. RIM is now trying to tempt developers to embrace the new OS and is giving away developer Blackberry 10 phones to all that attend their developer conference in Orlando. The new device is keyboard less, though RIM's virtual keyboard (in the same layout as their existing keyboards) should give users a similar experience - so it looks like the new generation of Apple iPhones or Samsung Galaxy S's. However RIM is keen to point out that this is a developer version and not all the final Blackberry 10 features are in the phones and that consumer devices may be significantly different. RIM have released Blackberry 10 Native SDK which includes Cascades, their Qt based toolkit and also their HTML5 based webworks toolkit. There are still a lot of Blackberry users in the wild (RIM say 77m), but their market share has been dropping. Maybe Blackberry 10 and a focus back into secure enterprise markets will get them more users back again.