HEATKEYS

Unique collection of freeware desktop utilities, system utilities, password recovery tools, components, and free source code examples

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

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TechRepublic helps IT decision-makers identify technologies and strategies to empower workers and streamline business processes. The site delivers a unique blend of original content by IT professionals, peer-to-peer advice from the largest community ...

Provides Instruction Guides, How-Tos, Troubleshooting Tips and Tricks on Linux, Database, Hardware, Security, Web and Open Source for both Newbies and Geeks - TheGeekStuff by Ramesh Natarajan

Cisco (NASDAQ: CSCO) is the worldwide leader in networking that transforms how people connect, communicate and collaborate.

Computer Help from your Friendly How-To Geek

The USENIX Association, The Advanced Computing Systems Professional and Technical Association

GIAC provides information security certifications for IT managers and security professionals.

Find easy tutorials about free and opensource tools! Cacti, Snort, Rancid, PHP Weathermap, PHP Syslog-ng, etc ...

IRC Help for the Beginner, #Beginner Undernet -- Everything about IRC you need to know, Tutorials, Help Files, Examples, Online Classes, Gallery of Ops/+V

Juniper Networks offers high-performance network solutions that help service providers, enterprises, and public sector organizations create value and accelerate business success.

The IBM corporate home page, entry point to information about IBM products and services