Computer Fundamentals - Engineering

Q1:

Microfilm reader is a

A OCR device

B COM device

C MICR device

D None of the above

E All of the above

ANS:B - COM device

Microfilm Reader is a device used for reading of documents stored as microform.

Microform includes Flat Film, Microfilm, Aperture Cards, Microfiche, and ultra fiche.

Can anyone explain about a COM device?