HEATKEYS

Zimbra provides open source email and calendar groupware software, Zimbra is a popular choice for Linux and Mac OS X email servers and supports SaaS deployment, appliances and virtualization platforms.

opensitesolutions.com recomending open source solutions as an alternative to commercial software

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

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 ...

News and analysis for IT managers, including coverage of IT salaries and certifications, cloud computing, open source, mobile apps, virtualization, data center, networks, security, storage, and more.

Linux blog by Vivek - Includes news, help, tutorials, programming, tips and how-to guides for Linux, UNIX, and BSD.

Web.AppStorm is a blog all about Web apps. It features reviews, roundups and how-tos as well as giveaways and more!

Small Business Computing is dedicated to providing technology solutions for small business owners. Small Business Computing is the online resource for informative software reviews, e-commerce tools, tricks of the online marketing trade, buyers guides...

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...

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.