ChromeBook could supplant iPads in schools because of a simple contextual functionality

[youtube https://www.youtube.com/watch?v=MeSBorbRZOA&w=620&h=315]

This is a cool story -- it initially appeared on The Atlantic, but I saw it over on Quartz, and ostensibly, it's about the educational technology sector, which is damn near close to $10 billion/year (up 2.5 percent from last year). There are a ton of players in this space, but the big ones…