Blog

Technical articles and historical engineering writing on software and systems engineering, real-time data processing, artificial intelligence, speech and signal processing, digital forensics, cybersecurity and algorithms.

The Blog contains my technical articles on software and systems engineering, artificial intelligence, digital forensics, cybersecurity, and the history of technology.

Windows 3.1 Introduction

An archival technical note on Windows 3.1, its DOS-based operating environment, desktop interaction model, and place in early-1990s personal computing.

C Programming — Hello World

A basic C example that prints “Hello World” and explains header inclusion, the main function, printf, getch and the return value.