Let's say I want to live a Google-free existence on the web. What are my best (preferably free, open source) alternatives to various Google products, including the search engine itself?
Is there a program or set of tools, preferably free / open source, that can take a video file as input, analyze the video, and output the parts of the video which contain motion above some threshold? The output could either be a video file or a series of still images.
Open source Wiki software! I'm looking to setup an open source wiki service very similar to wikipedia.org (but slightly different). However I know there is open source software available to download... [more inside]
What are some good free/open-source Help Desk software solutions? [more inside]
Defensive patents for free and open source software: can I bind a specific type of license with a patent ? [more inside]