A
AP
What is Access Point
ARP
What is Address Resolution Protocol
BIOS
What is Basic Input/Output System
CD
What is Compact Disc
2
ACL
What is Access Control list
APFS
What is Apple File System
ATA
What is Advanced Technology Attachment
BSOD
What is Blue Screen of Death
CDFS
What is Compact Disc File System
ADF
What is Automatic Document Feeder
APK
What is Android Package
ATM
What is Asynchronous Transfer Mode
BYOD
What is Bring Your Own Device
CDMA
What is Code-Division Multiple Access
AES
What is Advanced Encryption Standard
ARM
What is Advanced RISC Machine
ATX
What is Advanced Technology Extended
CAD
What is Computer-Aided Design
CERT
What is Computer Emergency Response Team
AAA
What is Authentication, Authorization, and Accounting
APIPA
What is Automatic Private Internet Protocol Addressing
AUP
What is Acceptable Use Policy
CAPTCHA
What is Completely Automated Public Turing Test to Tell Computers and Humans Apart
CIFS
What is Common Internet File System