DCAS

DCAS may be:

• DCAS keys, control keys on the computer keyboard, see Arrow keys § DCAS keys
• Deputy Chief of the Air Staff (disambiguation), a military air force position
• Derive computer algebra system
• Double compare-and-swap (DCAS or CAS2), an atomic primitive proposed to support certain concurrent programming techniques
• Downloadable Conditional Access System
• New York City Department of Citywide Administrative Services
• D/CAS (Data/CASsette), a streamer cassette using an audio compact cassette (audio cassette tape) for data storage

• All pages with titles beginning with DCAS
• All pages with titles beginning with Dcas
• All pages with titles containing dcas
• DCA (disambiguation), for the singular of DCAs