El Diario

CPU will make your wallet fatter

CPU is an abbreviation often used in computer industry for central processing unit, the core of the computer. But this article comes up with a new meaning for this letter combination - cost per use.

The idea is simple - one should measure price of a thing / service not in absolute numbers but as a ratio of price and value that it brings. This way one can save a lot of money and as a consequence there will be not so many useless things in our homes. For example - instead of buying DVDs or books you can borrow them in public stores or libraries. It’s usually less pricey and it brings the same pleasure if you see/read them once..

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