They're faster, so you've got exponential growth in the speed of transistors, so the cost of a cycle of one transistor has been coming down with a halving rate of 1.1 years.
Ei sunt mai rapizi, deci ai crestere exponentiala in viteza tranzistorilor, deci costul unui ciclu al unui tranzistor sa redus cu o rata de injumatatire de 1.1 ani.