Need just enough computer to display a web page

[Sam3]

A cheap little laptop may walk, it may find a new home. That Dell is a decent machine, we still have many in use at my workplace. Definitely get the $59 machine. You can get AVG or another free A/V program for it and you'd be set. Disable DNS, add the CTS web page to the 'hosts' file and you'd be pretty secure from people surfing on it.

We do something similar at work. We have a Dell that scrolls 4 web pages continually and that is displayed on a wall-mounted 42" Plasma monitor.