I am at an absolute loss to imagine how anyone can be effective in pushing for corporate change without using a computer. Are you honestly saying that a customer doesn't have a right to demand change from a corporation?
Of course they should. [Apple pc's are hardly the only game in town] I just don't personally see people outside the Apple Stores [at least in the US] demanding that Apple stop making ipadsd at Chinese factories that use sucide nets to stop employees from jumping because of the horrible working conditions.
Nor do I see protests in front of Apple stores because they sheild their huge earnings overseas from taxes.
Did see however this last Presidential election huge outcries from often the same groups who thought Mitt Romney was a shameful and awful person for doing exactly the same thing