An I/O buffer.
The input or output of a continuously variable signal within a designated range is a sampled data or a feedback system. This accepts limited analog signal and encodes.
A CDROM drive is neither an input device or an output device. A CDROM drive is a storage device.
input
Disk drive storage can be both an input and an output device.
A Flash Drive can be an input, output or storage device. Hope this helps.
A normal CD drive is an input device. A CD-R or CD-RW drive would do both input and output.
a flash drive is an output device. A flash drive can fit into either category(input, output or storage). It simply depends on how it is used.
input
it is an input device
a flash drive is an output device. A flash drive can fit into either category(input, output or storage). It simply depends on how it is used.
An optical drive is an input and output device. It reads data from optical discs like CDs and DVDs (input) and writes data to these discs (output).
output