Acer Aspire One uses a Fedora derivative
"The Acer Aspire One model I was looking at comes with Linux - Linpus
Linux Lite v1.0.3.E,
to be precise, a Fedora derivative... Since you are more or less using
Fedora, you can use
the official and Livna repositories to extend the functionality of the
One quite easily."
http://osnews.com/story/20176/Review_Acer_Aspire_One