good catch on the double wikiing in edgar allan poe welcome to wikipedia the free encyclopedia you don't have to log in to read or edit articles on wikipedia but creating an account is quick free and non intrusive requires no personal information and gives you many benefits including the use of a username of your choice provided that it is appropriate the ability to view all your contributions via a my contributions link your own user page your own talk page which if you choose also allows users to send you messages without knowing your e mail address the use of your own personal watchlist to which you can add articles that interest you the ability to start new pages the ability to rename pages the ability to upload images the ability to customize the appearance and behavior of the website the eligibility to become an administrator the right to be heard in votes and elections your ip address will no longer be visible to other users we hope you enjoy your time here on wikipedia and that you choose to become a wikipedian by creating an account feel free to ask me any questions you may have on my talk page by the way you should sign your name to your posts and comments with