Memory is everywhere.. In this module, Pavel walks you from the hardware-backed basics up through high-level heaps and memory-mapped files. You’ll allocate, protect, query, and even patch memory using pure Native calls, then peek into the kernel’s view of working sets and protection bits. The journey continues with custom heaps for performance-critical tasks and finishes with section objects-the backbone of DLLs and shared memory. By the end of this module, you’ll understand, visualize, and manipulate any byte in a process’s address space with confidence.