Norton today released an updated version of its Norton 360 desktop and mobile security software. Norton also rolled out a new licensing arrangement for combined PC, Mac and Android use. Norton announced a novel plan for a new kind of customer support called “Norton One” that involves individualized unlimited assistance for customers who are mystified by computers, security and software. The latest version of Norton 360 adds bells and whistles, such as the introduction of a Web portal so customers can access passwords they commonly use anywhere.”]