Session 1: Linux Kernel Overview 

• Introduction to Linux Kernel Architecture
• Kernel space vs. user space

Session 2: Device Driver Fundamentals 

• Types of device drivers (Character, Block, Network)
• Linux driver frameworks & subsystems

Session 3: Writing a Simple Kernel Module 

• Creating & compiling kernel modules
• Loading & unloading modules using insmod and rmmod

Session 4: Hands-on Lab – Writing a Basic Device Driver