Open Source Servers
Status Report on the adoption of Open Source in 2007
"To get a sense of the scope of open source adoption, the number of servers running on Linux operating systems grew at double-digit rates, to 12.7 percent, for a US$1.6 billion share of the total market during this year's first quarter, according to IDC. Those figures very likely underestimate the actual prevalence of Linux, as they are based on sales Email Marketing Software - Free Demo of Linux-based servers and do not include free software downloads -- the original and perhaps still largest means of distribution.
IBM reached an open source milestone recently when it recognized the one-millionth download of its WebSphere Application Server Community Edition (WAS CE). The product, IBM's Carter told LinuxInsider, is one of the most significant open source products to make an impact in the corporate world.
Free to download and use, WAS CE provides a flexible foundation for developing Java applications. Technical support is offered through annual subscriptions, Carter said, a business model that open source pioneers such as Red Hat have used to capitalize on their work with the Linux kernel. WAS CE is based on Apache Geronimo, comes with full Java EE 5 standard support, and is one result of IBM's May 2005 acquisition of Gluecode." (http://www.linuxinsider.com/story/9KMRNBq3L8g6gz/Open-Source-Changing-Models-Changing-Mindsets-Part-1.xhtml)