I've use bitcoin to buy computers, gold, silver, and various collectibleo have s on this forum. It is very useful if you know how to spend it.
Bitcoin may use in every sector where we need to make payment.we are very lucky to have btc.
Bitcoin real life usage is buying items online, trading and investing. These are my usage of bitcoin were could really helps me in my daily life and gives extra income. Also, making some payment thru online so Im very thankful that I have bitcoin which less efforts in payment.