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{\sf\sc\LARGE\bf Zephyr at MIT} \\

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\noindent
Zephyr is a general purpose chat system for MIT.

\noindent
People use it to exchange information about classes, how their days are
going, and talk on Zephyr classes and instances about everything from
the latest episode of Game of Thrones to the next 18.03 problem set.

\newcommand\heading[1]{\noindent \vspace{2mm} {\textbf{#1}}}

\noindent
You can interact with Zephyr using one of several Zephyr "clients". 
Here are some of the primary clients used at MIT.

\heading{BarnOwl}

\noindent
\href{http://barnowl.mit.edu/}{BarnOwl} is a command-line Zephyr client
that supports advanced filtering and customisation. It is probably the
most commonly used client, but requires some effort to get started. To
use BarnOwl effectively, you should connect to an
\href{http://web.mit.edu/dialup/www/ssh.html}{Athena dialup} and run
BarnOwl along with a program to renew your Kerberos tickets. The Athena
command \texttt{athrun sipb owl-screen} will set this up for you.

\noindent
In addition to primarily supporting Zephyr, BarnOwl also lets you
connect to \href{http://aim.com}{AIM} and and
\href{http://xmpp.org/}{XMPP} (Google Talk, Facebook, etc.) networks.

\noindent
See https://barnowl.mit.edu/ for more information.

\heading{Roost}

\noindent
\href{https://roost.mit.edu/}{Roost} is a graphical Zephyr client built
by \href{https://davidben.net/}{David Benjamin} (MIT '12, SIPB member)
as part of his \href{https://davidben.net/thesis.pdf}{master's thesis}.
It is relatively new and currently considered experimental by its
author. Roost makes use of \href{https://webathena.mit.edu/}{Webathena} to keep
you subscribed to Zephyr. This makes for a much easier setup.

\noindent
See https://roost.mit.edu/ for details.

\heading{Zulip}

\noindent
\href{https://zulip.com/zephyr}{Zulip} is a web-based Zephyr client that
also provides \href{https://zephyr.zulip.com/apps}{mobile apps} for
Android and iOS and desktop apps for Linux, Mac, and Windows. Zulip is
developed by a company composed largely of MIT alums and SIPB members.
Zulip, like Roost, is easy to set up because it uses Webathena for
authentication.

\noindent
See https://zulip.com/mit for details.



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