It is an input as the longer version of CD-ROM is Compact Disk - Read Only Memory, it can only be described as an input.
dvd rom is a out put device
Its an input and an output button OR It,s the basic input and output of a read only memory
It is both an input and output device
basic input output system
No CD-ROM means Compact Disc Read-Only Memory. CD-ROM is an input device. However, CD-RW (Compact Disc Read Write) is both a input and output device.
BASIC INPUT OUTPUT SYSTEM. it is stored on the ROM.
ROM
Via the address/data/control busses.
I would say that a CD-ROM is a form of input, as it is "read only memory" and the data on it can only be read, but not written to. If you're talking about CD-R/CD+R drives, then those would be considered both input and output, as it can read from a CD, and writes to CD.
it is the bios ( basic input output system) located in ROM
A programmable electronic device that can input process output and store data means a microcontroller which has an inbuilt ram,rom and i/o's . A programmable electronic device that can input process output and store data means a microcontroller which has an inbuilt ram,rom and i/o's . -------------- although that sounds nice, the text book answer is "computer"
Input devices are computer devices that take in data and process it to display through output devices. A real time example of an input device is a DVD-ROM playing a movie and displaying the video on a Screen that acts as an output device.