[K12OSN] I need some software to automate the recess buzzers

[Tim Litwiller]

I'd like to setup a computer at a small school - ( that currently has no 
computers) and they also need some way to automate the beginning and end 
of day and reccess buzzers.  Is there some software that is available to 
run on a K12LTSP that could do this?  I'm hoping that by having a ltsp 
server maybe they will start with doing typeing classes with some 
terminals and work them into more as they get used to the idea.