Richard Grigonis has been the chief technical editor of Communications Convergence magazine formally called Computer Telephony, since its fair share of operation in 1994. He is the author of such well known books as the Computer Telephony Encyclopaedia(CMP Books 2000) and Fault Resilient PCs (CMP Books/Telecom Library 1996).

• Preface; Introduction; September 11, 2001 - The World Changes; Remembering Things Past; Chapter 1: Disasters Large and Small Chapter 2: Conferencing Technology - Addressing the Fear Factor Chapter 3: Fault Tolerant Computing Chapter 4: Data Management and Storage Technology Chapter 5: Power Protection Chapter 6: Wireless-Staying Connected Chapter 7: Security Chapter 8: VPNs Put Employees Virtually Anywhere Chapter 9: Telework Chapter 10: Devising a Master Plan

Richard Grigonis has been the chief technical editor of Communications Convergence magazine formally called Computer Telephony, since its fair share of operation in 1994. He is the author of such well known books as the Computer Telephony Encyclopaedia(CMP Books 2000) and Fault Resilient PCs (CMP Books/Telecom Library 1996).

• Preface; Introduction; September 11, 2001 - The World Changes; Remembering Things Past; Chapter 1: Disasters Large and Small Chapter 2: Conferencing Technology - Addressing the Fear Factor Chapter 3: Fault Tolerant Computing Chapter 4: Data Management and Storage Technology Chapter 5: Power Protection Chapter 6: Wireless-Staying Connected Chapter 7: Security Chapter 8: VPNs Put Employees Virtually Anywhere Chapter 9: Telework Chapter 10: Devising a Master Plan