A typical-function computer has 4 main elements: the arithmetic logic unit (ALU), the Command device, the memory, along with the enter and output devices (collectively termed I/O). These components are interconnected by buses, normally product of teams of wires. Within each of such components are thousands to trillions of tiny https://eduardof7lg9.suomiblog.com/the-basic-principles-of-computer-repair-42163809