a

• A
• AAAA
• ABR
• Access Point
• Access Token
• Assured Forwarding
• AFTR

§...

...

• AMPDU
• ApDex
• ARP
• ASCII
• Asterisk
• Airtime Fairness
• ATM - Asyncronous Data Transfer Mode
• Authorization Grant

§...

...

• Authorization Request
• Authorization Server
• Authentication
• Authoritative DNS
• Authorization
• Auto-Negotiation
• Average