Contents -- Introduction -- I Small Business Computing Infrastructure -- 1 Open Source Software in Your Small Business -- 2 Why You Need a Server -- 3 Setting Up Your Office Network -- 4 Open Source on the Desktop -- 5 Setting Up an Email Server -- 6 Setting Up A Web Server -- II Computing Your Business Operations -- 7 Customer Relationship Management -- 8 Calendar and Schedule Management -- 9 Document Management -- 10 Financial Management -- 11 Managing Resources, Schedules, and Projects -- III Extending Your Business with Open Source -- 12 Sharing Information with Your Partners -- 13 Marketing Your Message -- 14 Connect from Offsite -- 15 Providing Private Communications -- IV Keeping Your Network Secure and Intact -- 16 Securing Business Data -- 17 Network Security in a Wireless World -- 18 Disaster Recovery -- 19 Viruses and Spam -- A The Open Source Definition -- B Basics of Networking -- C Common Open Source Licenses -- D About the CD- ROM -- Glossary -- Index.