Perl.org - Official Perl website
Perldoc at Perl.org - online Perl documentation
The Perl Beginners' Site (Perl-Begin) - aims to be a first stop for introducing and advocating Perl.
perl5-porters mailing list archive
Perl development
IndigoPerl - another distribution of Perl for Microsoft Windows
Perl humour on Wikibooks
The origin of Perl - "Stability. Speed. Simplicity. perl1 is here."
The Perl Timeline
Perl related websites in the Open Directory Project
The Perl Review - Current print magazine about Perl.
The Perl Journal online - The original Perl print periodical.
Ten Perl Myths - O'Reilly
Perl fortunes - Collected quotes from Larry Wall.
Perl/Tk Debugger - Open Source Perl Debugger Based on Tk Library.
C vs Perl GPU Performance - Comparisons on Vista and Linux.