B1 [ C ] a thin plate within a computer which contains incredibly little Digital circuits and controls selected functions of the pc: very important vital very important pivotal important elementary basic required decisive elementary instrumental everyday living-or-Loss of life requisite everyday living-and-Loss of life urgent urgent indispensable weighty to https://altgold32086.wikimeglio.com/9046710/how_much_you_need_to_expect_you_ll_pay_for_a_good_verkaufen