This netbook doesn't come with Ubuntu it comes with an altered version of ubuntu which is not user friendly. I use Ubuntu and this has limited functions some of which are only available through eCafe own software which is second-rate compared to Ubuntu.
It doesn't even let you upgrade to a full version of Ubuntu i.e. from Lucid to Pangolin which is a LTS version!
Didn't buy it for speed, but it really is slow. The RAM doesn't seem to be able to manage more than one app at a time and if it starts downloading updates...well, don't bother!
Not a good buy, especially if you're not computer savvy!