A computer uses electrical energy to power all of its components and processes. The actual amount of power uses varies based on the number of parts used, speed of the components, and the amount of calculations being made.
The energy used to power a computer is Electrical Energy.
A computer uses electrical energy
Your computer operates on electrical energy.
Electrical energy
Energy conversion in computer is the process in which energy surplied to computer is being converted for computer use, is AC 2 DC
electrical energy
electrical energy to thermal(heat) energy
Light bulb: Electrical energy is converted into light and heat energy. Electric heater: Electrical energy is converted into heat energy. Television: Electrical energy is converted into light and sound energy. Electric fan: Electrical energy is converted into mechanical and sound energy. Computer: Electrical energy is converted into heat and sound energy, as well as processing and display energy.
computer
A keyboard typically uses electrical energy to operate. When you press a key, it completes an electrical circuit to send a signal to the computer, allowing you to input commands or characters.
The computer contains electrical energy that acts as the basis of data within a computer and is also used to power the components of the system. Electrical energy is also converted to mechanical energy to make the hard drive spin.
They don't "possess" any energy, in the sense that they don't have any significant amount of energy stored. They need to be plugged in to work. When they do, they use electrical energy.