Augmented Reality

The development of smarter and more pervasive artificial intelligence (AI) is about to shift into overdrive with the announcement by Google this week that TensorFlow, its second-generation machine-learning system, will be made available free to anyone who wants to use it. Machine learning emulates the way the human brain learns about the world, recognising patterns and relationships, understanding language and coping with ambiguity. This is the technology that already provides the smarts for Google’s image and speech recognition, foreign language translation and various other applications. This is valuable technology, and it is now open source; the source code is freely available and can be modified, developed in new directions and redistributed in the same way that the Linux operating system is open.

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It seems deeply ironic that a week after I wrote about how even giant companies eventually get surpassed, I'm writing about the resurgence of one such giant, Microsoft. Last week Microsoft won back the title of world's most valuable company (as measured by market cap), passing Apple. Apple had that distinction since 2012; Microsoft hasn't had it since 2002. Admittedly, Microsoft was only able to pass Apple because a recent tech stock downturn dropped Apple from its record trillion-dollar valuation, and, as of this writing, Apple has pulled back in front again, but the fact that it is a race again says a lot about Microsoft.

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