The last quartile of the 20th century was marked by a rise in software development by companies, individuals and hobbyist groups. Key among software development methodologies was a controversial yet innovative idea about giving away your software code for others to use and improve upon it.

" The Economist. Tim O’Reilly. Nova Spivack. Danny Ayers. Read/Write Web’s Alex Iskold. Kingsley Idehen. Brad Feld. Over the last few days all of them have been amongst those writing to clarify their understanding of the Semantic Web and where it’s going. Each piece is thoughtful, each piece is well worth a read..."

Hal Steger and Alberto Onetti - both of mobile open-source leader Funambol - discuss open-source marketing in the Enterprise Open Source Journal. Well worth a read, especially for those who persist in believing that open source succeeds in the absence of good marketing. In fact, real commercial success in open source comes as a direct result of savvy marketing.

I've written a number of times about BECTA, charting its constant flip-flops on open source in schools – sometimes damning it, sometimes driving it. Like me, you've probably been increasingly confused about BECTA's real attitude to free software.

Lately, some articles appeared which stated the open-source way of development didn't bring us any innovation. Jaron Lanier even goes further by saying closed source is the better approach to innovation. However, these people miss a lot of important points and facts about innovation, and therefore the conclusions they make are false. Having read a lot about innovation myself lately, I will try to show that the open-source way of doing things leads to more innovation, and more important, I will give some real life examples showing the closed-source inventions aren't that innovative at all, and pointing to some open-source inventions the other writers missed.

Open source software is one of the most dynamic, innovative sectors of the U.S. economy, but the U.S. patent system is a costly hindrance to open source innovation.

Over the past decade open source software has become popular with technology users in India. The benefits of open source - affordability, availability of source code and freedom of choice - have made open source a preferred platform for many innovative Indian organizations and individuals who want to harness the power of high quality software which can be freely adapted to their own requirements.

Last week an obviously confused reporter at internetnews.com reported that Mozilla had received a letter from BIS stating that downloads of its open-source encryption source code by Iranians was not a violation. But that’s not what happened.

One of the most innovative and simultaneously controversial features of KDE 4 is the Plasma widget, Folderview. Simply put, it allows a user to display the contents of a file system folder within a widget on the desktop.