Navigator devices, for example in cars, are party zero-input interfaces. They do require input when determining where the user wants to go but after that the required input is taken directly from a sensor, such as GPS or GLONASS sensor.
joystick
show interfaces description show interfaces status
show interfaces description show interfaces status
A digital message board.
No. Both COM ports and USB ports are serial interfaces, but the COM interfaces are driven by single device UARTs.
why different user interfaces require the use of different types of input device
A driver is a piece of software that interfaces with a device, such as a printer, and the Operating System, so that the OS can "talk" to the device.
Many costly interfaces
the answers is NIC
show ip interface brief
The HASP HL device driver basically interfaces between the HASP protected applications and the HASP key. The protected application usually communicates with the HASP.
is a networking device whose software and hardware are usually tailored to the tasks of routing and forwarding information. For example, on the internet, information is directed to various paths by routers. Routers connect two or more logical subnets, which do not necessarily map one-to-one to the physical interfaces of the router