Well as you may know an internal hard drive is inside your computer and stores just about all your computers' info. But you may have information on there that you want to take to your friends house, so you would put the info on your internal hard drive on an external hard drive, then put it on your friends computer instead of taking in and out your internal hard drive. So really bottom line here and external hard dirve is a more portable hard drive and easier to carry around.
There aren't disadvantages to any parts- without the parts, it wouldn't work.
advantage and disadvantage of external hardware
what is different between internal dtd and external dtd and advantages and disadvantage plz tell me answer
A computer's mouse is an external device.
A computer's mouse is an external device.
Yes, modems can be both internal and external.
All computers have an internal power supply... An external one is simply for back up if you lose power.
Internal Drive
Data storage outside (external) or inside (internal) the computer. The location of where the information (files, etc) on your computer system/network.
Internal and External
An internal modem is housed within the main computer. An external modem is on the outside of the computer and connected to the computer with a cable.
There is a wide difference between the internal system unit and the external system unit. The internal system unit is usually mounted on the motherboard inside the computer while the external system unit is independent of the computer like an external drive.
External, the engine computer is the regulator.
A mouse is an external device, meaning it is outside the computer, and has to connect to it in some way, instead of being built into it.