+* [How to Choose a Good Password](http://stuff.mit.edu/afs/sipb/project/doc/passwords/passwords.html) ([DVI](http://stuff.mit.edu/afs/sipb/project/doc/current/passwords.dvi)) <br />
+A one-page list of guidelines on how to choose secure passwords, and why this is important.
+
+
+* [Java Class Notes](http://stuff.mit.edu/afs/sipb/project/iap/Archive/1999/java/outline.html) <br />
+These are the electronic slides that were used in SIPB's popular Java class.
+
+* [Getting Started with PHP on Athena](http://stuff.mit.edu/afs/sipb/project/doc/pgp/pgp.html) <br />
+A quick guide to using PHP security on Athena.
+
+* [DVI files? What are those? What's XDVI?](http://stuff.mit.edu/afs/sipb/project/www/latex/xdvi/xdvi.html) ([DVI](http://stuff.mit.edu/afs/sipb/project/doc/current/xdvi.dvi)) <br />
+XDVI is a program to view DVI files, a common output format from LaTeX.