A key component common to all CPUs is the program counter, a special memory cell (a register) that keeps track of which location in memory the next instruction is to be read from.
A key component common to all CPUs is the program counter , a special memory cell ( a register ) that keeps track of which location in memory the next instruction is to be read from .
What is a component that all CPUs have?
What is a component that all CPUs have ?
the program counter
the program counter