In this Clear Choice test of four open source-based IP PBX systems, we found products that are well suited for the low end — defined in this testing as supporting as many as 250 concurrent users.

Dina Biagio of Spoor & Fisher explores the impact of open-source software on technology development and highlights the tension between collaborative innovation and traditional intellectual property ...

Over the last decade or so, open source development has skyrocketed, and network management software has ridden that wave. Many frustrated IT administrators have turned to free tools to monitor, ...

Open-source software tools are increasing in popularity because of the multiple advantages they provide including lower upfront software and hardware costs, lower total-cost-of-ownership, lack of ...

There are a handful of leading commercial toolmakers to help IT detect and respond to system outages and application failures, commonly referred to as "incident management and response," including ...

Qlusters on. Monday officially announced the openQRM project, which comprises open-source systems management software for managing datacenters based on Linux servers. OpenQRM is based on the firm’s ...