Graphic
TFt
voice controller
1. Power Supply 2. MotherBoard 3. CPU 4. Hard Drive 5. Input Device Extra Monitor
That would be the CPU or the Screen.
. How does the CPU know when the memory operation is completed?
There is no such thing as a CPU Drive. If you meant "What does a CPU communicate with", then the answer is everything inside your computer.
Fan
Graphic
A Monitor is an output device, but a CPU is not
No, the CPU is the Central Processing Unit. A monitor or printer would be an example of an output device.
Ram, cpu, storage device, output device, input device, communication device
By device do you mean hardware or peripheral? If hardware: it's the CPU If you mean peripheral it depends. It can either be your printer or your monitor, depending how big you want your monitor to be.
about 30 centimeters
keypord
Output device is simply a device which produces an output or result of any processing. For example: monitor is an output device which displays the output of the calculations done by the CPU.
what are cpu device
If the CPU is running, but the monitor has no signal, there could be an issue with the cable that connects the CPU to the monitor. There could also be a problem with the VGA card, or the RAM.
the monitor is not the computer, the CPU is. the monitor is basically the screen, but this doesn't always apply to modern desktops, because certain monitors have built in CPUs.
Yes, the CPU itself is a processing device, it is the "brain" of the computer. CPU = Central *Processing* Unit