PlayStation Touch Screen for Your Linux Box
hebertrich writes to tell us that IBM DeveloperWorks has an interesting article about how to modify a PlayStation LCD for use as a touch screen panel for your Linux box. From the article: "Historically, the lack of friendly interfaces has been an obstacle to making Linux® a commercially viable product for end users, but with available GUIs, that's yesterday's news. What's the next step in creating an easy-to-use Linux-based product for consumers? Imagine adding a user-oriented LCD touchscreen. A touchscreen facade can make back-end Linux applications very usable in such devices as custom digital media centers (either in the home or in automobiles), DVRs and PVRs, and even control interfaces for household robots."
The Siemens simpad can run linux, thanks to open simpad [opensimpad.org]. I run Qtopia [trolltech.com] on mine, but it can also run Opie [handhelds.org] and X11 if you want that. This screen is an actual touchscreen, so I don't even need a stylus, I can use my finger.