GeekOS is a tiny and simple operating system that was designed at the University of Maryland to show undergraduate students the fundamentals of operating systems. GeekOS was implemented and extended as a senior project at Anadolu University in 2006, and the new kernel was named OSman. While preserving the basic functionality available in GeekOS, OSman incorporates additional features such as multi- programming support, VESA graphics device driver, and a PCI Device Driver System Base. Despite having many nice features, the current version of OSman lacked crucial networking support. This book...