firewire and usb
An IO (Input/Output) module allows a computer to interact with external devices by controlling input and output signals. It acts as an interface between the computer's central processing unit (CPU) and external devices such as sensors, actuators, and other hardware components.
The USB interface standard connects external hardware to your computer- everything from webcams to external hard drives to your Ipod. Without it you would be unable to access many functions of cameras and other devices that allow you to upload things to the internet.
though an External HardDrive with usb interface
The flat circuit board inside a computer is called Mother Board. Yes , this provide all the circuitry for the computer and connect different components together. Then the components have their own circuit boards which provide internal and external connections.
No that is not the definition of an external interface.
They can use many different interfaces depending on the drive, although most use USB. Although the four main are:USB 3USB 2eSataIEEE 1394 / Firewire
Provides mediocre component alternatives if external component options are not possible/desired.
External interface requirements are the basically final page that apears in front of the user related to his or her activities which he/she can performed in that application.
it distributes the electrical curent to the different components of the PC such as DVD rom, external lights, , and the parallel ports where you hook the monitor and keyboards and mouse and of course to the hard drive.
A monitor is an external device used to display visual output from a computer. It connects to the computer's graphics card or output ports, allowing users to see what the computer is processing. In contrast, internal components refer to parts located within the computer case, such as the motherboard or CPU.
External Components of ComputerMonitorKeyboardMousePrinterScannerRouterWebcamJoy stickUSB Hard DrivePen DriveUPSSpeakers
A DVD drive can be either an internal or external drive, depending on its design and usage. An internal DVD drive is installed inside a computer's case, typically connected to the motherboard. In contrast, an external DVD drive connects to a computer via USB or another interface and can be easily moved or used with multiple devices.