I am a newbie in Bitcoin Forum.I know some of the most important uses of Bitcoin.They are:
1.You can buy a flight ticket.
2.You can rent a hotel room.
3.you can buy pizza and other food related goods.
4.You can use it as a investment vehicle because bitcoin will continue to grow in value.
I want to know other important uses of it.
The uses you mentioned here are there, but reality is that the most common use of Bitcoin is to trade and get profits from it. Simple.