Writing Perl Modules for CPAN offers Perl developers a comprehensive guide to using and contributing to the Comprehensive Perl Archive Network (CPAN). Starting with a general overview of CPAN’s history, network topology, and navigational mechanisms, the book quickly brings you up to speed regarding how to search out and install available modules. However, in the true open source spirit, author and experienced Perl developer Sam Tregar teaches you how to not only use, but also contribute to CPAN via an in-depth discussion of module creation, submission, and maintenance.
Read more and Download →

Another free ebook from Oreilly books publisher, We the Media.
This book is about journalism?s transformation from a 20th century mass-media structure to something profoundly more grassroots and democratic. It?s a story, first, of evolutionary change. Humans have always told each other stories, and each new era of progress has led to an expansion of storytelling.We the Media is a pdf format ebook from Oreilly, each chapter is separated in one pdf file.
Read more and Download →