BlackBerry has seen better days, but it is trying to prove that it still has some life left in it by suing one of the biggest names in tech: Facebook. BlackBerry alleges that Facebook is infringing on its patents relating to BlackBerry Messenger (BBM). According to the Canadian company, it has been in talks with Facebook for several years

Source: Hot Hardware – Blundering Blackberry Sues Facebook For Allegedly Ripping Off Mobile Messaging Patents