Sidechain and DPoS?? Two new term in crypto and sound great right for Bitcoin White?

#1
First:
Delegated Post-of-Stake is new revolution to old Pow and Pos. How DPoS work and reward to witness? What about vote? How much coin needed? What tools and how to setup DPoS?

Anyone here know. Please share here

Second:
Sidechain what is it? And is sidechain better than normal chain?I heard it lighting fast, cheap, and secure can u guys explain?

Anyone here please respond..we can go deep into this BTW's sidechain and DPoS
 
#3
SIMPLE and CLEAR abt side chain
Side chain is having independence blockchain which the coin is not under any coin and many more coins will come under Btw sidechain/blockchain

U can read more in white paper
 
#4
SIMPLE and CLEAR abt side chain
Side chain is having independence blockchain which the coin is not under any coin and many more coins will come under Btw sidechain/blockchain

U can read more in white paper
Sidechain is another level of blockchain technology to avoid overload of network to the core chain like BTC.