A variety of popular, platform-neutral tools are examined and used in an array of examples. An entire chapter is dedicated to Perl. Part tutorial, part reference manual. Department.

A two volume set which provides researchers with more than 70,000 links to every conceivable genealogical resource on the Internet.

*Pro Open Source Mail: Building An Enterprise Mail Solution is the first book to cover development and deployment of an enterprise mail server environment *Authored by Curtis Smith, a system administrator with more than five years of experience managing mail environments *Shows readers how to filter spam using the popular SpamAssassin open source project and how to stop viruses using the MailScanner, Amavis, and ClamAV projects

A classic O'Reilly title since 1993, sendmail now covers Versions 8.10 through 8.14 of this email routing program, including dozens of new features, options, and macros. This edition also takes a more nuts-and-bolts approach than its predecessors. It includes both an administration handbook and a reference guide that provide you with clear options for installing, configuring and managing sendmail's latest versions and companion programs. The sendmail program has withstood the test of time because of its ability to solve the mail-routing needs of all sites large or small, complex or simple. But it's also difficult to configure and even more difficult to understand. That's why this book has proven valuable since the dawn of email. With it, you will be able to configure the program to meet any need, so that you never again have to call in a sendmail guru to bail you out. sendmail includes the following sections: Some Basics is especially useful for people new to the program. It covers the basic concepts underlying mail delivery and the roles sendmail plays in that delivery Administration covers all aspects of handling sendmail, from downloading and installing new releases to managing mailing lists and aliases Configuration Reference contains a heavily cross-referenced guide for configuring and tuning sendmail. Every arcane detail of sendmail is listed alphabetically Appendices contain more detail about sendmail than you may ever need This edition also includes new material on SSL and AUTH and a new chapter on Mitlers. If you're interested in what has changed since the last edition, one appendix categorizes the many improvements of sendmail's intervening versions by chapter, complete with references to the appropriate sections and page numbers in the book. With sendmail, system administrators, programmers, network engineers, and even inexperienced users will be able to match this challenging but necessary utility to the needs of their network.

A book for yourself, a friend, a relative, and anyone else who needs help mastering email, Internet, and web essentials. Every year millions of people get access to the Internet. People that jump right in with both feet often have problems and become frustrated. But learning email, Internet and web essentials doesn't have to be a frustrating experience, you can learn everything you need to use email, the Internet and the web effectively by reading this book. To learn how to use the Internet, you need practical hands-on advice from an expert who understands what it is like to just start out. By working step by step through each of the technologies that tie the Internet together, you can learn how to use the Internet effectively, how to use email, how to find what you’re looking for on the web, and a whole lot more. These days it seems everyone has a smart phone, tablet, or laptop that can connect to the Internet, but not everyone knows how to use those devices effectively, especially when it comes email, the Internet, and the web. Well, this one-stop guide provides everything you and anyone else needs to know.