Hans-Georg Eßer

Hans-Georg Eßer is professor for operating systems at South Westphalia University of Applied Sciences. Previously he worked in magazine publishing, most recently as editor-in-chief of EasyLinux.

May 24, 2024 BASIC programming retro computing

Back to Basics

Perfect for beginners, BBC BASIC can run on old and new computers. Learn more about using this classic computer language.

May 17, 2024 CP/M Operating System

In the Beginning

Before DOS, CP/M, the Control Program for Microcomputers, laid the groundwork for modern operating systems.

May 3, 2024 retro gaming FPGA

All-in-One Retro Gaming

When it comes to reviving old games, FPGAs offer a more authentic experience than software emulators. The MiSTer FPGA delivers one of the best solutions for retro gaming.