This is a a site that was sent on to me by one of my lectures. It explains how to build a MT - 50 Multitouch Table. It breaks down all the components, software, and gives you a step by step guide to how to build this. It was very helpful because it provided links to websites to further my understanding, and also to how to excess open source software. A great site for any who are researching in this area.
On the website, download the pdf, mt-50_multitouch_table_DIY_instructions_1.pdf
