Nisi ni rekao koliko RAM-a imas. Svaki bolji operativni sistem ce gledati da iskoristi 90% rama(il vise), zato sto ce tako mnogo brze raditi. Naravno ako nekom programu zafali memorija, prirodno je da ce on nepotreban deo izbrisati iz RAM-a.
Ken Thompson has an automobile which he helped design. Unlike most automobiles, it has neither speedometer, nor gas gauge, nor any of the other numerous idiot lights which plague the modern driver. Rather, if the driver makes a mistake, a giant “?” lights up in the center of the dashboard. “The experienced driver,” says Thompson, “will usually know what’s wrong.”