This post by startup Intercom is a little self-serving, but it does hit the nail on the head for something that is happening right now: a fundamental shift towards a new interface paradigm based on cards, or compact, specialized, focused units of mobile-optimized functionality. To its credit, Google has been talking about this for some time, and others are starting to concur. In my view, cards could very well be what the mobile web is supposed to look like. Read more here.
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