I think Bitcoin will become more popular in 2017.People has become more interested in Bitcoin,when the price of Bitcoin surpassed $1000.In this period of time I have seen many sites,where people were asking questions about Bitcoin,what is Bitcoin and about the ways how to earn it?Now the Bitcoin's price has dropped below $1000,but I hope his value will be stabilized around $1200 in the following months and by the end of the 2017 will rise to $2000.I am only guessing.Anyway I think the popularity of Bitcoin will rise more among people this year due to the Bitcoin's value.