reddit

“As Web 2.0 took root, the ability to login to a site, store preferences and build a profile became ubiquitous. Beyond reading news or blogs, it's fairly rare that you're on a site where you're either not logged in or don't have the ability to login. The downside is that just about every site requires you to create a new account and have cookies to keep you logged in. Thus when your cookie disappears, you have to login again. Maybe your browser's password manager eases this pain, but there are plenty of people that would be in a world of hurt if their browser every forgot all of their passwords (or they use a friend's computer).” source...