Using Concurrent PC DOS

Concurrent PC DOS is a new PC DOS-compatible operating system produced by Digital Research which allows true multi-tasking in a single-user environment. Thus, if the user needs to run a long, slow program (i.e. to produce a form letter), the computer can still be used for more immediate tasks by putting the long job into background execution. Concurrent PC DOS supports up to four simultaneous tasks. This book offers the first look at this important advance in operating systems for micros.Dahmke, Mark is the author of 'Using Concurrent PC DOS' with ISBN 9780070150737 and ISBN 0070150737.