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 comma