<_description>
Draws a simulation of an old terminal, with large pixels and
-long-sustain phosphor. It can run any program as a source of the text
-it displays. Written by Jamie Zawinski.
+long-sustain phosphor. This program is also a fully-functional VT100
+emulator!
+
+The text can be the output of a program or the contents of a file or
+URL, as configured on the "Advanced" tab of the main Screensaver
+Preferences window.
+
+Written by Jamie Zawinski.
</_description>
</screensaver>