This document discusses the key components of a computer system including the BIOS, types of memory modules like SIMM, DIMM, and RIMM, parts of the CPU like the socket and cabinet, and how the CPU works through multitasking, multithreading, and multiprocessing. It also mentions the architectural design of the CPU.

1. •BIOS
POST
CMOS SETUP
BIOS DRIVERS
BOOTSRAP LOADER

2. TYPES OF MEMORY MODULE
SIMM
DIMM
RIMM
Different types of
SIMMmodule and
DIMMmodule
Kingston’s
RIMM
Module

3. CPU
CPU SOCKET CPU INSIDE CPU SOCKET
CPU CABINET

4. WORKING PRINCIPLE
OF CPU
MULTITASKING
MULTITHREADING
MULTIPROCESSING

5. ARCHITECHTURAL
DESIGN OF CPU