The Perfect Reference for the Multitasked SysAdminThis is the perfect guide if VoIP engineering is not your specialty. It is the perfect introduction to VoIP se

The Perfect Reference for the Multitasked SysAdminThe Microsoft Windows Vista operating system offers several changes and improvements over its predecessors. It

Communications represent a strategic sector for privacy protection and for personal, company, national and international security. The interception, damage or l

The perfect book for multi-tasked IT managers responsible for securing the latest version of SQL Server 2005. SQL Server is the perfect product for the How to C

The first book published on deploying Voice Over IP (VoIP) products from Nortel Networks, the largest supplier of voice products in the world.This book begins w