By its ability to store information and retrieve it at a later time.
why do washing machines have rom+ram <><><><> ROM (Read Only Memory) and RAM (Random Access Memory) relate to memory in a computer. Not all electrical devices have it. Most washing machines do not.
A microcontroller is small computer reduced to a single chip. They can be found in a wide array of devices, ranging from washing machines, telephones, microwave ovens, alarm systems, and other common appliances.
All of them would be classified under "hardware" although the other devices connected to the computer would be classified in the subcategory "peripherals".
Compatibility
yes
The meaning of Computer network is focusing on sharing data and peripheral devices like printer, scanner, and other devices.
You can create software programs for other computer machines
it shows all you hard drives and any other devices currently plugged in.
Computer networks consist of multiple computers and other electrical devices linked together
db is one of the computer connector that transfer information to other devices
If the network is set up properly, other devices should not be noticeably affected.
Simple machines are basic devices or mechanical powers on which other machines are based (eg, lever, wedge, pulley, wheel and axle, inclined plane, screw).