All people are talking about ethereum and Bitcoin, while few have their eyes on NEM, so here I am going to briefly introduce why NEM is so special and what is its difference from others
proof of importance - the algo used in NEM to time stamp transactions. Volume and trust become factors to encourage users to actively carry out transactions other than holding in traditional proof of stake system
P2P Time sync - network does not have to rely on serves outside the network
Spam guard
Mutisig 2.0
Light wallet
I don't understand them all, so if there is some specialist here, please help me to explain the above terms