Sort:  

I thought PoA meant Proof of Authority (not of "Activity") ... Also, infographics are a good start, the next step would be to actually explain the trade-offs and what is the philosophy behind each of them - how do you choose one over another?

Coin Marketplace

STEEM 0.06
TRX 0.31
JST 0.060
BTC 66355.93
ETH 1999.97
USDT 1.00
SBD 0.50