When the transistor was invented, back in 1947, the switch it replaced (which was called the vacuum tube) was about as big as one of your thumbs. Now, a state-of-the-art microprocessor (single-chip computer) packs hundreds of millions (and up to 30 billion) transistors onto a chip of...
Similar to amicroprocessorchip is an Integrated Circuit (IC) made of millions of transistors and capacitors. In the most common form of computer memory, Dynamic Memory Cell, represents a single bit of data. The capacitor holds the bit of information – a 0 or a 1. The transistor ...
Answer to: When we call a system call such as a fork in C, we do so with what looks like a C function call. Are we really making a function call?...