ACTH

Adreno Cortico Tropic Hormone

ADH

Antidiuretic Hormone/Alcohol Dehydrogenase

ADP

Adenosine Di Phosphate

AFM

Atomic Force Microscope

AHF

Anti-Haemophilic Factor 

AIDS

Acquired Immune Deficiency Syndrome 

ALGOL

Algorithmic Language

AMF

Action Message Format

AMU

Atomic Mass Unit

APS

Advanced Photo System 

APS-C

Advanced Photo System type-C

AR

Aqua Regia/

Androgen Receptor

ARDS

Adult Respiratory Distress Syndrome 

ATM

Automated Teller Machine/

Asynchronous Transfer Mode

ATP

Adenosine Tri Phosphate

ATS

Anti Tetanus Serum

AV

Atrio Ventricular

BASIC

Beginners All-Purpose Symbolic Instruction Code

BBS

Bulletin Board System

BCG

Bacillus Calmette Guerin/

Ballisto Cardio Graphy 

BeV

Billion Electron Volt

BIT

Binary Digit

BJT

Bipolar Junction Transistor

BMR

Basal Metabolic Rate

BSD

Berkeley Software Distribution

BTU

British Thermal Unit

BWR

Boiling Water Reactor

CAD

Computer Aided Design

CAG

Cytosine Adenine Guanine

CAL

Common Application Language

CAT

 ScanComputed Axial Tomography Scan

CDMA

Code Division Multiple Access

CFC

Chloro Fluoro Carbon

CGI

Common Gateway Interface/

Computer Generated Imagery

CMOS

Complementary Metal Oxide Semiconductor

CNG

Compressed Natural Gas

COBOL

Common Business Oriented Language

CPR

Cardio Pulmonary Resuscitation

CPU

Central Processing Unit

CRO

Cathode Ray Oscilloscope

CRT

Cathode Ray Tube

CSS

Cascade Style Sheet

CT Scan

Computed Tomography Scan 

CU

Control Unit

CW

Continuous Wave