That was one billion unique users accessing the Play store. Some people have multiple devices. Some people's Android devices don't access the Play store - notably Amazon devices and devices sold in China, and much of India. Two years is a long time. That would include the SGS 3 as well. It turns out that about one billion Android devices were sold just in 2013.
But what of it?. Does it offend you that some people prefer a more economical device? That not everyone feels spending $700 a year on a phone is a priority?
There are crypto-currencies designed to be resistant to ASIC mining (though some are starting to get hit with GPU mining), by using algorithms that take enough memory or other complexities that are easy to do in CPU but hard to do on non-general platforms. Litecoin's one example.
Some of them might have enough market depth that a stolen-CPU botnet mining farm could actually make money on them. There was a recent hack where somebody mined a lot of DogeCoins, and supposedly got about $200K worth - it's just appalling, because while DogeCoin is supposed to be ASIC-resistant, it's also supposed to be worth so little that it's purely for fun and nobody could actually make real money mining it.
Most of them can be recycled easily between genres; the drummer jokes (or bass player jokes) are more likely to be about the players, while the others are more likely to be about the instruments themselves, but either way.
I did see somebody the other day with a t-shirt captioned "First violinist problems", showing a musical staff and a note about 10 lines above the staff.
That's what all the weird minor keys and modes are for.
The sitar has several things going on with it
Indian classical music theory is complex, at least as much as European classical music theory or jazz. There's a lot of stuff about "ragas", which are a combination of a scale or scales, melodies, fixed parts and improvised parts, with a lot of rules about which ones are appropriate for which situations.
He's not joking.
Open emacs.
Type the command "xdoctor".
Best part: no copay.
The reason why it's so cheap:
We all pay a shitload of taxes to fund wars to conquer lands where we're extracting the stuff.
We don't pay for destroyed habitats, and climate change (yet) from waste, spills, and other pollution. (basically, we're borrowing from the future generations who will suffer directly from these problems).
When compared, as an energy source, with something like solar pv, factoring these hidden costs in, gasoline is astronomically expensive.
With your bare hands?!?