</para>
</foil>
+<foil>
+<title>Modules</title>
+<para>
+Linux is modular. Its modules may be inserted and removed at will, making it
+very flexible. Modules may be device drivers and may work as many other
+funciotns as well, like filesystems, network protocols, power management
+policies, etc.
+</para>
+</foil>
+
</slides>