Firearm vs Dao - What's the difference?
firearm | dao |
A personal weapon that uses explosive powder to propel a metal (usually lead) projectile.
Data Access Object, a design pattern used in software engineering.
De-]]asphalted [[oil, oil, a crude oil refinery process stream.
Double]] action only, a [[w:Trigger (firearms)#Double action only (DAO), trigger mechanism for semi-automatic firearms.
Disk]]-at-Once, an [[w:Optical disc recording modes#CD Disc-At-Once, optical disk recording mode.
