Normally IT gets walloped in a recession, with new projects put on hold until the economy thaws. Take the 2001 recession, for example, which saw IT budgets that had been growing 12.9% per year shrink to a 2.8% growth. In such circumstances, enterprises have traditionally placed existing projects on life support while cutting off the air supply to new projects.

I'm really fascinated sometimes how many people talk about Linux. This definitely includes your truly - we often talk with our emotions and with some sort of will to make to a headlines. It is not bad to be passionate about something, but it leads sometimes to overvaluing the issue on hand. I make such an error myself at times.

Thomas Howe is a telecommunications developer and consultant who is passionate about the role of open source software in the telephony industry.

When the city of Madera, Calif., needed a new voice system, it turned to open source technology -- not just for the IP telephony but for an entire network-infrastructure overhaul and loads of other functions. All the renovations cost less than half the estimated price of deploying a commercial VoIP system alone.

CIO.com asked the lead guys for each distro about its suitability for business use. Mark Shuttleworth, founder of the Ubuntu Project, says that besides ease of use for end users, Ubuntu is cost-effective and even eliminates per-seat license costs entirely, on both the desktop and the server.

Open source is claiming a seat at the table when it comes to Voice over IP - but is it open for business?

Open source software has a lot to offer the business world. Aside from the fact that they’re generally free, many open source programs are more secure, reliable and customizable than their proprietary counterparts. In fact, many large companies, including big names like Amazon, Google, and Yahoo, run their servers with Linux rather than Windows.

May I request your input? This article is part of our research in the EU project FLOSSMETRICS, where we are preparing a guide for helping small and medium-sized enterprises on the adoption of free/libre/open source software (FLOSS).