I think Eduardo sums it all up. You can be young but with not even the slightest hint of how a computer works. You could be a bit older and say in your hey days embarked on programming and stuff like that.I am 75 and would like to be a Chromebook "Beta tester" if it's not too late. I've been using PCs for over 30 years and teach Google applications (Picasa, Documents, Translate, Gmail, etc.) at our local senior center.