O's

Question 1

OCP

Answer 1

(Overcurrent Protection)

A power supply rail safety feature that cuts the circuit if the power exceeds a safe limit.

Question 2

OCR

Answer 2

(Optical Character Recognition)

Software that can identify the shapes of characters and digits to convert them from printed images to electronic data files that can be modified in a word processing program. Intelligent Character Recognition (ICR) is an advanced type of OCR, focusing on handwritten text.

Question 3

OLED display

Answer 3

(organic light emitting diode display)

A type of LED flat panel display device that uses organic compounds that emit light when subjected to an electric current.

Question 4

OSD

Answer 4

(on-screen display)

Display configuration menus that show up on the monitor and that you interact with by using buttons on the monitor case.

Question 5

OTP

Answer 5

(one time password)

A password that is generated for use in one specific session and becomes invalid after the session ends.