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Bitcoins

2017/5/27.  Bitcoins : Is this useful or not?

Bitcoins is new digital currency. 
Some people will deny it without thinking it is useful or not. 

Merits of using bitcoins are less exchange fee, anonymity, and speculation.
But are these merits really useful?
Only some underground people will want to use it, but almost all people don't need to use bitcoins. Or for speculation, some people want to get bitcoins.
In now, the people who sways the merits of bitcoins, are moving only for speculation.
The people who are attracted by bitcoins, have interesting for speculation.

So I have a little interest for bitcoins.





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