This is a modified version of the bestselling Dvorak's Guide to PC Telecommunications. New chapters on communicating with DOS, OS/2, AMIGA, and under UNIX have been added. By adding this material, a user of any machine can use the book, and users of one machine can know how it is done on others and will learn how to communicate with others.

DOS basics; Menu programs; Classic DOS shells; Data protection and recovery; Multitasking and memory management; Backup and security; Windows and other operating environments; Performance computing - making it go faster; Programming DOS for performance.

The definitive OS/2 book by computer industry pundit John Dvorak. Features: OS/2 command reference that includes DOS equivalents (especially handy for DOS users); "Tips and Secrets" from IBM's Team OS/2; listings of vendors and OS/2 related products, plus a resource guide for OS/2 help; disk of Dvorak's specially selected utilities and shareware for OS/2.

Tells how to select and use modems, telecommunications programs, and information utilities, explains how to set up an electronic bulletin board, and discusses E-mail and file transfers

PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.

PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.

PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.

This book includes a step-by-step instruction guide as well as a handy reference. Readers will learn everything from basic file management to using XTree on large hard drives and on networks. Packed with examples of useful tips, XTree Made Easy shows how to manage files in the most efficient way possible.

PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.