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."

Comments

Interfaces are still inadequate

[The OPTiCIAN]

"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"

It might be yesterday's news, but that isn't to say that it's less current today. Try making sense of the clipboard in apps on the linux platform:

First test:
- copy text containing 'Windows characters' (eg: stupid quotation marks - 'long' dash)
- try to paste into gnome-terminal
-> does nothing, which would be even worse for people who don't understand the issues around Windows characters (why can't it just filter the characters?)

Second test:
- copy text in gnome-terminal or gedit
- close the window
- try pasting somewhere
-> doesn't work (the clipboard data has disappeared)

They're just off-the-cuff examples of usability problems in a linux platform, and they are neither user- nor idiot-friendly. I'm on my gentoo workstation at work at the moment but am pretty sure Badger suffers identical problems.

Re:Obstacle to making Linux commercially viable

[plantman-the-womb-st]

Things like this were best summed up by Rasterman (author of enlightenment) when he was asked if he felt linux would be "ready for the desktop". He said something to the effect of, "No, the desktop battle is over, linux didn't win. Don't waste your time trying to fight the desktop battle. Instead, put linux on people's cell phones, their toasters, on their PDAs. The future is in embedded systems. That's where linux can win." He's right. I think IBM understands this too. What things like this article do is, instead of helping a company sell something, they help a developer build something. That developer can then take a working prototype to potential investors without having to go to the trouble of finding parts distributor's and whatnot before testing their idea. They can just buy a PS1 at a junk store and strip it for parts. Once the investors give them an investment, thanks to the help of the working prototype, they can drop the big cash on custom components if need be and even buy in bulk.

So yes, this is a huge help. Developers don't just write office software after all.