* Saves a session in your computer's cookies,
do not use this function if you're on a public computer as it will enable other
users of the computer to access your account.
Logging in enables the website to keep track of who you are and what you contribute.
Along with tying you to your identity, it enables you to take advantage of the
various of features that the website offer.
You can create a new user by going to the Register page.