difference bitcoin has advantages in terms of its value increasingly rising,in contrast to real money drop price bitcoin more desirable because stable prices but bitcoin has a great risk of losing rather than real money dependent people who have a need bitcoin or real money,choose a digital money or real money is the same because all for payment transactions.
Bitcoin Real Money
1. Online payment 1. Being used for public businesses
2. Decentralized 2. Centralized-controlled by the goverment
3. Very Secured 3. Not safe, can be steal at any moment by the bad guy
4. It can be trade in the exchange 4. Non-tradeable
You seem to have spent plenty of time formatting your post
I guess you should have spent that time reading more about what "real money" is. I don't know what you mean by "public businesses" (it seems that you refer to public sector here), but fiat is no less tradable than Bitcoin. You may have heard about Forex, but Forex is certainly not the only place (if it had a place) where currencies are traded. There are quite a few currency derivatives markets which consist of exchanges that trade currency futures and options as well as a host of other currency derivatives (like currency swaps) with which I'm not very familiar myself