ODD - Opitical Disk Drive
USD - Universal Storage Bus
HDD - Hard Disk Drive
RAM - Random Access Memory (stores temporary data)
ROM - Read-Only Memory (Stores Permanent data)
CPU - Central Processing Unit
Audio/sound Card
Graphics Card
Motherboard - The backbone of the computer
Input - Stores data (Keyboard, mouse, joystick, microphone etc)
Output - Shows data (Monitor, projector, printer, speaker, headphones etc)
This is really important because anytime your teacher can call a recitation 1 by 1 thats what I experience, and we all have to give the acronyms of each components in the end of a quarter I forgot what quarter but this topic will be around till the end of school