• BlackBerry PlayBook OS 2.0 is here http://blogs.blackberry.com/2012/02/playbook-os-2-0-update-here-download-now/ 6 comments 21/2/2012 technology
• BlackBerry PlayBook OS 2.0 arriving next week? http://www.ubergizmo.com/2012/02/blackberry-playbook-os-2-0-arriving-next-week/ 5 comments 15/2/2012 technology
• BlackBerry Playbook OS 2.0 is another another failure for BlackBerry http://current.com/1nhb4kc 4 comments 25/2/2012 technology
• BlackBerry PlayBook OS 2.0 launches Feburary 21 http://www.slashgear.com/blackberry-playbook-os-2-0-launches-feburary-21-17214105/ 13 comments 17/2/2012 technology