Skip to content- 1.AA …Alcoholics Anonymous
- 2. AAA…American Automobile Association
- 3 AAC…Advanced Audio Coding
- 4. AAP.. Aam Aadmi Party
- 5. AAS…American Astronomical Society
- 6. AB..Able-Bodied Seaman
- 7. ABC..American Broadcasting Company
- 8. ABI.. Application Binary Interface
- 9. ABS.. Anti- lock Braking System
- 10. AC..Alternating Current
- 11. AAI ….Airport Authority of India
- 12. ACLU.. American Civil Liberties Union
- 13. ACPI..Advanced Configuration and Power Interface
- 14. ADA …. Americans with Disabilities Act
- 15. ADC Analog to Digital Converter
- 16. ADP.. Automatic Data Processing
- 17. ADR American Depository Receipts
- 18. ADSL.. Asymmetric Digital Subscriber Line
- 19. AE.. Account Executive
- 20.AES …Advanced Encryption Standard .
- 21. AFC..Asian Football Confederation
- 22. AFL.. Australian Football League
- 23.AFP..Agence France Presse
- 24.AG..Attorney General
- 25. AIDS.. Acquired Immune Deficiency Syndrome
- 26. AIM..AOL Instant Messenger
- 27. AJAX…Asynchronous JavaScript and XML
- 28. AK..Alaska
- 29. ALU.. Arithmetic Logic Unit
- 30. AM…Ante Meridiem .
- 31.AMEX..American Express
- 32.AMI..American Megatrends Inc..
- 33.AMP..Accelerated Mobile Pages
- 34.ANSI..American National Standards Institute
- 35 .AOL..America Online
- 36. AP.. Associated Press
- 37. API.. Application Programming Interface
- 38. APK..Android Package Kit
- 39. ASA .. American Society of Anesthesiologists .
- 40. APP.. Application
- 41. APR..Annual Percentage Rate
- 42.APS..Advanced Planning and Scheduling
- 43. ARPANET..Advanced Research Projects Agency Network
- 44. ART.. Android Runtime
- 45. ASAP..As Soon As Possible
- 46. ASCII..American Standard Code for Information Interchange.
- 47. ASIC.. Application Specific Integrated Circuit
- 48. ASLR..Address Space Layout Randomisation
- 49.ASP…Active Server Pages
- 50. ATA..Advanced Technology Attachment 51.ATM ..Automated Teller Machine
- 52. AT&T. .. American Telephone and Telegraph
- 53. ATV..All Terrain Vehicle
- 54. AV.. Audio Visual
- 55. ASO….App Store Optimization
- 56. AWD. ..All Wheel Drive
- 57. AWOL..Absent Without Leave
- 58. AWS..Amazon Web Services
- 59 .AWACS – Airborne Warning and Control System .
- 60. AY.. Academic Year .
- 61. AYUSH.. Ayurveda Yoga and Naturopathy .
- 62. AZ…. Arizona
- 63. ARQ.. Automatic Repeat reQuest
- 64.A1C ….Hemoglobin A1C ( A blood test )
- 65 ..AGI …Artificial General Intelligence
- 66. AMR.. Adaptive Multi Rate
- 67.AR …Augmented Reality
- 68. ARP – Address Resolution Protocol
- 69. ARO.. Accounts Receivable Outstanding
- 70. ARPU Average Revenue Per User
- 71 . AOA .. Angle of Attack .
- 72. AS..Autonomous System
- 73 . ASAP – As Soon As Possible
- 74. ATM – Asynchronous Transfer Mode
- 75. ATP .Adenosine Triphosphate
- 76. ATS..Applicant Tracking System
- 77. AVU .. Autonomous Underwater Vehicle
- 78. AVR . Automatic Voltage Regulator
- 79. A& E .. Accident & Emergency
- 80. ADR – Alternative Dispute Resolution
- 81. AGM.. Annual General Meeting
- 82. AKA Also Known As
- 83. ALT – Alanine Transaminase
- 84. AM. Amplitude Modulation
- 85. AMA..Against Medical Advice
- 86. AMU – Atomic Mass Unit .
- 87. APIC – Advanced Programmable Interrupt Controller
- 88 . APT .. Advanced Persistent Threat
- 89. ASIN.. Amazon Standard Identification Number
- 90. ASIC.. Application Specific Integrated Circuit
- 91. ASPCA – American Society for the Prevention of Cruelty to Animals .
- 92. ASMR . Autonomous Sensory Meridian Response
- 93. AWG American Wire Gauge
- 94 . AC. Air Conditioning
- 95 ACL .Access Control List
- 96. ARC – Advanced RISC Computing
- 97. ANM – Auxiliary Nurse cum Midwife
- 98 .AVRCP …Audio / Video Remote Control Profile
- 99. APT – Automatically Programmed Tool .
- 100 . ASP Application Service Provider
