Obsolescence is a factor which says that the new thing I bring you is worth more than the unused value of the old thing.
Charles KetteringResearch is an organized method for keeping you reasonably dissatisfied with what you have.
Charles KetteringObsolescence is a factor which says that the new thing I bring you is worth more than the unused value of the old thing.
Charles KetteringResearch is an organized method for keeping you reasonably dissatisfied with what you have.
Charles Kettering