+The SIPB Inessential Guide series contain useful information about a variety of computing topics. Explore!
+
+* [An Inessential Guide to Athena](http://stuff.mit.edu/afs/sipb/project/doc/quickref/quick.html) ([DVI](http://stuff.mit.edu/afs/sipb/project/doc/current/iAthena.dvi))([PDF](http://stuff.mit.edu/afs/sipb.mit.edu/project/doc/guide/guide.pdf))([PS](http://stuff.mit.edu/afs/sipb.mit.edu/project/doc/guide/guide.ps))<br />
+A large guide on how to get the most out of your Athena account, from reading mail, to using AFS, to sending zephyrs.
+
+* [An Inessential Quick Reference to Athena](http://stuff.mit.edu/afs/sipb/project/doc/quickref/quick.html)([DVI](http://stuff.mit.edu/afs/sipb/project/doc/current/quickref.dvi)) <br />
+A one-page reference to the most basic information about Athena, including logging in, reading email, and getting help.
+
+* [Inessential AFS](http://stuff.mit.edu/afs/sipb.mit.edu/project/doc/afs/html/afs-new.html) ([DVI](http://stuff.mit.edu/afs/sipb/project/doc/current/iAFS.dvi))([PDF](http://stuff.mit.edu/afs/sipb/project/doc/current/iAFS.pdf))([PS](http://stuff.mit.edu/afs/sipb/project/doc/current/iAFS.ps))
+A guide to AFS (Andrew File System) - the system used to store your files on Athena.
+
+* [Inessential LaTeX (PDF)](http://stuff.mit.edu/sipb/ilatex) ([DVI](http://stuff.mit.edu/afs/sipb/project/doc/current/iLaTeX.dvi)) ([HTML, but somewhat dated](http://stuff.mit.edu/afs/sipb.mit.edu/project/www/latex/guide/guide.html)) <br />
+A very helpful guide to LaTeX, a typesetting program commonly used for doing PSets, writing papers, theses, books, etc.
+
+* [Inessential MATLAB](http://stuff.mit.edu/afs/sipb/project/www/matlab/imatlab/imatlab.html) ([DVI](http://stuff.mit.edu/afs/sipb/project/doc/imatlab/imatlab.dvi)) ([PDF](http://stuff.mit.edu/afs/sipb/project/doc/current/imatlab.pdf)) <br />
+A guide to using MATLAB on Athena.
+
+* [Inessential Zephyr](http://stuff.mit.edu/afs/sipb/project/doc/izephyr/html/izephyr.html) ([DVI](http://stuff.mit.edu/afs/sipb/project/doc/izephyr/izephyr.dvi))([PDF](http://stuff.mit.edu/afs/sipb/project/doc/izephyr/izephyr.pdf)) <br />
+A guide to using the Athena instant-messenging system, Zephyr.
+
+* Inessential Refrigerator Restocking (Internal DVI version - inqui9re at SIPB) <br />
+A guide on how to restock a soda fridge. It isn't as hard as you make it look.
+
+## Other Useful Guides
+
+* [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.