DBI: The standard database interface module for Perl. It defines a set of methods, variables and conventions that provide a consistent database interface independent of the actual database being used

Directory of Perl Training Companies: A collection of Perl Training companies indexed by country

Larry Wall's Home Page: Photographs, links, geek code block, transcripts of his speeches, diary of his cornea transplant

Perl Documentation - perldoc.perl.org: Core documentation for the current version of Perl, in HTML and PDF formats. Features include highlighting and linking of code examples, labels, and a customisable display

Perl Mongers: Provides network services and assistance with coordinating local groups. Lists areas with an established presence, details of assistance offered, and related information

Perl Quality Assurance Projects: Directory and coordination point for CPAN testers, the Phalanx project, and articles and general information about Perl testing

Perl XML Project: Provides links to help better understand Perl's XML facilities and some technical information about the project

The CPAN Search Site: An index of Perl Modules. The index is fully searchable and up to date