There are two main factors driving increased usage of handheld devices in the enterprise. The first is the ever-decreasing cost of hardware. In the week that I write this, Dell is launching its first Pocket PC at a price that is intended to undercut rivals, Hewlett Packard has announced new low-end and high-end iPaqs, and...

* A reader-friendly introduction to the complex and confusing topic of IP addressing
* Thorough and understandable explanations of the binary mathematics behind IP addressing
* Complete coverage of the IPv4 address space without distractions of...

Geographic Information Systems and Science has become the pre-eminent textbook in its field, for students and practitioners alike. Its unique approach communicates the richness and diversity of GIS in a lucid and accessible format. This fully revised and updated second edition reinforces the view of GIS as a gateway to science and...

From the earliest cities on earth through the Great Wall of China on to the Three Rivers Gorges Dam project, project management has been a part of the march of civilization. Common Sense Project Management is a straightforward, often entertaining workbook approach to organizing and managing projects of virtually any size or complexity. Its...

We live in digital time. Our pace is rushed, rapid-fire, and relentless. Facing crushing workloads, we try to cram as much as possible into every day. We're wired up, but we're melting down. Time management is no longer a viable solution. As bestselling authors Jim Loehr and Tony Schwartz demonstrate in this groundbreaking book,...