FULL FORM OF PARTS OF COMPUTER

Personal computer  ------------- PCs
Electronic Delay Storage Automatic Calculator ----------- EDSAC
Manchester Small-Scale Experimental Machine --------- SSEM or "Baby"
Central processing unit ------- CPU
Arithmetic/logic unit  ---------      ALU
Basic input/output system  --------     BIOS
Random Access Memory --------               RAM
Serial Advanced Technology Attachment --------                SATA
Alternating current  --------     AC
power supply unit  --------     PSU
switch mode power supplies --------     SMPS
Compact disc --------      CD
Digital versatile disc --------      DVD
Cathode Ray Tube display  --------     CRT
Liquid Crystal Display--------     LCD
Light-emitting diode display --------     LED
Organic Light-Emitting Diode--------     OLED

Universal Serial Bus -------------USB