What is the internet of things, and how can the Rails community move into that area?
Internet availability is increasingly common - many places offer WIFI, and data plans for mobile users become more and more affordable. The direct consequence is that we can mesh the material world with the online world.
Japan is once again ahead of the curve, with phones that have been able to parse bar codes for 4 or 5 years now, and there are many successful use cases. Think public transport - where your...
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