OROM meaning in Computing ?

Answer: What is Optical Read Only Memory mean?

In computing and optical disc recording technologies, an optical disc (OD) is a flat, usually circular disc that encodes binary data (bits) in the form of pits and lands on a special material, often aluminum, on one of its flat surfaces. Its main uses are physical offline data distribution and long-term archival. Changes from pit to land or from land to pit correspond to a binary value of 1; while no change, regardless of whether in a land or a pit area, corresponds to a binary value of 0.

Non-circular optical discs exist for fashion purposes; see Shaped compact disc.

reference

Full Form	Category
Optical Read Only Memory	Computing
Option Rom	Computing