(n) (comp) error-correcting encoding
(n) (comp) electronic banking
(n) (comp) Enhanced IDE
(n) order entry system
(n) (comp) tape player
audio cassette player
(n) automatic control
(n) (comp) over drive processor
ODP
(n) (comp) Overhead Projector
(n) open water diver
(n) (comp) open source software
(n) (comp) open shortest path first
OSPF
(n) aural communication
(n) alternative school
(n) alternative space
(n) oldfashioned glass
(n) occupational therapy
(n) off-the-shoulder neckline
(n) (comp) offline folder file
(n) (comp) object-oriented
(n) (comp) Oracle 9iAS
(n) (comp) on-screen display
(n) (comp) online support center
(n) (comp) online test section
(n) (comp) online test program
(n) on-line dictionary
(n) (comp) online project management
(n) (comp) online real-time surveillance
(n) (comp) online real-time processing
(n) (comp) online scientific computer
(n) (comp) online instrumentation package