allow you to access the www subdirectory of the locker lockername. This will work with activity lockers, and home directories. For example, http://stuff.mit.edu/~tep/ or http://stuff.mit.edu/~bdclub/
where username is your username. For example: http://stuff.mit.edu/~mkgray/, or http://stuff.mit.edu/~rei/.
More detailed instructions on creating a home page is available at the How to put your home page on the web page.
which allows you to access the top level of the lockername locker. In order to access the stuff subdirectory, you need to do http://web.mit.edu/lockername/www.