Sentivate is a revolutionary advancement, not evolutionary, in Internet architecture. Sentivate has a hybrid topology consisting of interconnected centralized & decentralized systems. The network is designed to go beyond the capabilities that any solely centralized or decentralized network could offer. Sentivate has the ability to operate in a decentralized or centralized topology, if the need ever arose, giving it a unique dynamic topology. With Sentivate's data transport protocol, UDSP, all the issues associated with TCP will be a relic of the past. Sentivate is designed to be a realistic and viable replacement for the increasingly slugish Web we have today.
Novacoin is a hybrid Proof of work (POW) / Proof of stake (POS) decentralized peer-to-peer cryptocurrency.The Proof of Work part of Novacoin is based on the Scrypt hashing algorithm. Proof of Stake contributes to the coins energy efficiency, as there is no need for nodes to contribute mining power to part of the money creation process. As of now, Novacoin is set to be capped at 2 billion coins. However Novacoin stated that the cap limit may be lifted if the situation requires it. It looks very much like a variation of Sunny King Peercoin.