Master operation system development. FreeDOS Kernel explains the construction and operation of Pat Villani's DOS-C - a highly portable, single threaded operating system. Written in C and with system calls similar to MS-DOS, the FreeDOS kernel provides an

DOS made easy! Windows may rule the world of popular computing on PCs around theglobe, but DOS still has a place in the hearts and minds ofcomputer users who vaguely remember what a C prompt looks like.Even if DOS (with all its arcane commands and its drab, boringlook) isn't your idea of the best way to get things done on a PC,you'll find plenty of fast and friendly help on hand with the thirdedition of DOS For Dummies. Here's a plain-speaking reference guide to all the command-linestuff and nonsense that makes DOS work, whether you're a native DOSuser or are an occasional dabbler who needs the operating system torun all those cool games under Windows. DOS For Dummies, 3rd Edition, avoids all the technicaljargon to cut to the heart of things with clear, easy-to-understandexplanations and step-by-step help for * Changing disks and drives * Dealing with the DOS prompt * Managing files * Running DOS inside Windows * Installing and running DOS-based software programs * Working with the printer and serial ports * Using the mouse and keyboard * Troubleshooting problems * Understanding DOS error messages All the basic DOS commands, from APPEND to XCOPY, aredemystified to make life in DOS much more bearable. This handyguide has plenty of helpful tips and tricks for bending DOS to yourwill, without having to dedicate your life (and all your free time)to mastering this little corner of the PC. Author Dan Gookin's first edition of DOS For Dummies became an international best-seller. He considers himself a computer "guru" whose job it is to remind everyone that computersare not to be taken too seriously. His approach to computers islight and humorous, yet very informative. Gookin mixes hisknowledge of computers with a unique, dry sense of humor that keepsyou informed - and awake.

Demystify DOS with this easy-to-use, entertaining book, video and disk combination. Take an active, hands-on approach to discovering the essential aspects of DOS. Learn the important information and avoid common mistakes most PC users make.

"Tricks of the Windows Game Programmin Gurus, 2E" takes the reader through Win32 programming, covering all the major components of DirectX including DirectDraw, DirectSound, DirectInput (including Force Feedback), and DirectMusic. Andre teaches the reader 2D graphics and rasterization techniques. Finally, Andre provides the most intense coverage of game algorithms, multithreaded programming, artificial intelligence (including fuzzy logic, neural nets, and genetic algorithms), and physics modeling you have ever seen in a game book.

Demystify DOS with this easy-to-use entertaining guide. Take an active, hands-on approach to discovering the essential aspects of DOS. Learn to use the important stuff and avoid common mistakes most PC users make. Install programs, copy disks, back up important data, recover lost files, and much more.

A quick reference A-Z dictionary explaining DOS commands in plain English.