HEATKEYS

LinuxQuestions.org offers a free Linux forum where Linux newbies can ask questions and Linux experts can offer advice. Topics include security, installation, networking and much more.

Linux.com - For the community, by the community, Linux.com is the central source for Linux information, software, documentation, how-tos and answers across the server, desktop/netbook, mobile, and embedded areas.

This site is your Internet destination for information and resources for the Linux operating system and various Linux distributions.

A help and support forum for Ubuntu Linux.

(TEC) Technology Evaluation Centers offers enterprise software purchasers impartial information on software vendors and product capabilities.

AlternativeTo let you find new PC (Windows, Linux), Mac, iPhone, Android, Web/Online software based on applications you already know instead of useless categories. We make each application into a category. (AlternativeTo is sometimes called alternati...

A technology blog covering software, gadgets, web browser, the Internet and other tech topics

Stitch Works Software is the maker of Crochet Charts, software for creating symbol crochet charts that can be shared or published with ease. Supported platforms: Windows XP, Vista, 7, Mac OS X 10.5-10.7 (Leopard, Snow Leopard, Lion) and Ubuntu Lin...

DX Zone directory with 15000 Amateur Radio links, about Ham-Radio radio scanning, cb radio and shortwave listening, antenna homebrew projects and a complete radio software collection. Include a free classified ads, ham radio reviews and operators di...

Draw, share and collaborate on online diagrams. Easy web flow chart, network diagram, mockup, wireframe, UML diagrams like Class, Sequence, & data flow and process flow diagrams. Creately - free web-based software for online diagram software