Very new to Ubuntu, but quite excited about it, only worried I would be able to manage. Began with PC millions of years ago (DOS days), then trapped into MS for a few years and finally Mac for the joy of computing. Just installed Ubuntu 12.04 LTS on i3 3.3MHz - 8GB Ram (only see 4 though). Looking forward to become more familiar and eventually expert to be able to give back all the kind support I'm sure I will receive in this forum. Thanks!