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.
Same thing with me. Here in my country I could use bitcoin to pay for my utilities like electricity, water bills, landlines, even school tuition fees. Plus the fact that if you knew someone who uses bitcoin and have some transactions with him or her, you could pay him bitcoins. Some trades their valuables with bitcoins and make some investments. I heard that there are places in other country where they can buy foods using bitcoins.