Автор: Пользователь скрыл имя, 01 Апреля 2013 в 16:48, контрольная работа
A computer is a machine with an intricate network of electronic circuits that operate switches or magnetize tiny metal cores.
The switches, like the cores, are capable of being in one of the two possible states: on or off, magnetized or demagnetized.
The machine is capable of storing and manipulating numbers, letters, and characters.