User authentication in apps is a pain, even if you've built an authentication system dozens of times. Forms, sessions, user tables, validation, password management, the list goes on in the seemingly never-ending to-do list for setting up a simple signup, login, and logout system for your app. OpenID company Janrain makes it easier, building on top of social networks.
BusinessInsider.com has published a stinging editorial regarding the outlook for Evernote. But it was written by a contributing writer who not only has a potential conflict of interest, his indictment relies on his dissatisfaction with just one feature of Evernote instead of the product as a whole.