http://www.pcmag.com/article2/0,2817,2400686,00.asp
http://allthingsd.com/20120224/proview-takes-a-shot-at-apple-in-california-court/
http://www.pcmag.com/article2/0,2817,2400681,00.asp
http://allthingsd.com/20120224/as-privacy-concerns-grow-more-social-media-users-are-unfriending/
http://www.zdnet.com/blog/microsoft/microsoft-office-15-apps-to-include-touch-mode/12018
http://www.theverge.com/2012/2/24/2821222/microsoft-office-15-touch-mode
http://www.theverge.com/2012/2/23/2818611/microsoft-office-15-screenshots-technical-preview
http://techcrunch.com/2012/02/23/apple-chomp/?grcc=33333Z98
http://googlesystem.blogspot.com/2012/02/google-drive-will-support-third-party.html
http://news.cnet.com/8301-13924_3-57383979-64/google-may-enter-tablet-market-with-7-inch-design/