Sorry if this sounds mean, but using this article as evidence is a poor decision. The article contained one mans opinion with no support to any of his arguments. Yelp and FourSquare finally look as good as iPhone? Dad wants a tablet so he should get a $200 Android tab? Where is this $200 iPad competitor? It's not the Galaxy Tab that was just made available in Russia for $1200. There's no ne else.
By all means teach your class Android if they want it, but don't use _this_ article as proof that they should.
By all means teach your class Android if they want it, but don't use _this_ article as proof that they should.