enhanced service

See value-added service.

• Advanced Mobile Phone System (AMPS)
• Advanced Program-to-Program Communications (APPC)
• Advanced Research Project Agency Network (ARPANET)
• advanced telecommunications capability
• Advanced Television Systems Committee (ATSC)
• Advanced Television Systems Committee (ATSC)
• adware
• adware
• aerial cable
• .aero (aeronautics)
• AES (Advanced Encryption Standard)
• AF (Assured Forwarding)
• African Network Information Center (AfriNIC)
• AfriNIC (African Network Information Center)
• AGC (Automatic Gain Control)
• AIN (Advanced Intelligent Network)
• AIN (Advanced Intelligent Network)
• AIN (Advanced Intelligent Network)
• Air
• Air
• air interface
• Airline Line Control (ALC)
• Airline Link Control (ALC)
• airwave transmission
• aka (also known as)