Slideshow: 9 Management Apps That Won't Bust Your Budget
Open Source ERP Applications: They're Real and They're Spectacular

What's clear to me is that open source is not an end in itself. Open source is an enabler. It's a catalyst. It allows other things to happen. It's the fulcrum upon which can be rested the lever that will move the world. But it isn't the lever itself.

Open source cannot change the status quo on its own, and of itself. This has become entirely clear now, after 10 years of hype leading to effectively the exact same situation as when we started. No, open source needs to be combined with something else, and that's usually a technology. That technology can be the Web, in the case of Mozilla, or a hardware platform, in the case of the recent netbook revolution.

Below I look at some of the biggest challenges to the current computing status quo. In each and every case, open source is playing a part. It's only now, around ten years after the open source revolution was supposed to have begun, that we're actually seeing things really begin to happen.

In the examples below, it isn't the case that people make a choice to use open source. It's more the case that open source is the only choice because only open source offers what's needed.

Online Applications

Microsoft has a problem, and it's this: Its entire business model is built around discrete computers running discrete applications. Microsoft fell into this business model more by luck than anything else, but it's served them well.

What if there's a move away from this model towards freely-accessible online applications? How can a company whose revenue comes almost entirely from licensing fees live in a world where there are no licensing fees to collect? How can a company feasibly charge $50-$250 for an operating system in a world where an operating system's primary task is an extremely simple one: to let users get online so they can access their data?

The key thing about online applications is that they are platform agnostic. Google Docs works just as well on a Windows PC as it does on a Mac or a Linux box. And I'll bet that a number of people have it working on their Amiga computers too. I access Google Docs on my Nokia N800 handheld--a hardware platform that Microsoft would never touch because it runs Linux, but which is otherwise unserved by office applications.