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Comment MOD PARENT UP (Score 1) 674

My point is that techies gab gab gab without making it simple to understand and digest. People want to learn and understand, but they need to be explained in simple terms. I find financial calculations a piece of cake and have no problem creating the derivatives that are causing problems. Yet most people consider this stuff mumbo jumbo and fake. (BTW its not!)

I ran out of Mod points yesterday.

I've found that people are actually quite interested in understanding things, when I explain them well in a way that makes it clear how it affects them. (When I just blab on about a pet topic, not so much. But taking the time to figure out what needs to be conveyed, and conveying it well in an engaging manner can work wonders.)

Worse, if you come into it with the attitude that the person that you're talking to is dumb for not already getting it? They will pick up on that whether you actually say it or not. And it will not make them inclined to really hear your point.

GUI

Submission + - Build your own multi-touch display (instructables.com)

turkey+tek writes: "Between the Jazzmutant LEMUR, Jeff Han's beautiful demos Microsoft's interactive table, and the Apple iPhone, multi-touch displays are all the rage these days. For the home hardware hacker, the question is "How can I build one myself on the cheap?" [e.g. this ask slashdot].

This instructable will show you how to turn your lcd projector and webcam into an interactive multi-touch display table using a few cheap components readily available from the hardware store by leveraging an existing open source software library touchlib."

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