 VPNs Illustrated : Tunnels, VPNs, and IPsecVirtual private networks (VPNs) based on the Internet instead of the traditional leased lines offer organizations of all sizes the promise of a low-cost, secure electronic network. However, using the Internet to carry sensitive information can present serious privacy and security problems. By explaining how VPNs actually... | | Detail Process Charting: Speaking the Language of ProcessPraise for Detail Process Charting
"A must-read for any competitive organization, Detail Process Charting: Speaking the Language of Process provides a comprehensive, yet clear, explanation of how to utilize one of the most powerful tools available to improve work processes. [Graham] has successfully integrated the history, success stories,... | | Introduction to Discrete Event SystemsAs its title suggests, this book is about a special class of systems which in recent decades have become an integral part of our world. Before getting into the details of this particular class of systems, it is reasonable to start out by simply describing what we mean by a “system”, and by presenting the fundamental concepts associated... |
