Nokia

Apple, then Google and now Microsoft. Another smartphone is rumored to be available soon, and Microsoft will try and grab a bigger slice of the mobile pie, compared to how much it has now with it's Windows 8 phones. Honestly, I have yet to even see a Windows 8 phone in the silicon flesh as it were.

Still recovering from a crash of it's messaging servers I talked about last week, Blackberry owner Research in Motion, has revealed some details of it's new operating system for it's Playbook tablet and future Blackberry smart phones, that they say bridges the gap between Blackberry OS, at it's developers conference. But is it enough to help them over come their drop in sales and lost of market sh