Here on Stack Overflow, you're a "user." On 43things.com you're a "person." On other sites, you're an "account." And then some web apps skip the usage of this kind of signifier, and it's just http://webapp.com/yourusername
Do you think that these signifiers imply anything at all? Do you prefer one over the other?
In building an application, I often come to this step in the process and stumble on whether to call users of the application a "user" or a "person" or an "account." I'm sure there are other examples, but these are the ones I come across most often. I'm curious what others think when coming to building the user management functions of their applications. I think most default to using "user," but do you put any thought into why?