Constellation is a decentralized, distributed and encrypted network of distributed ledger technology that utilizes a Directed Acyclic Graph (DAG) instead of a blockchain. Constellation was founded in 2017 and its development is led by Brendan Playford and Wyatt Meldman-Floch. One of the most important things to note about Constellation is that it is by no means a blockchain or a cryptocurrency like Bitcoin. Instead, it’s an open-source distributed ledger technology (DLT) designed to help businesses create a secure, resilient infrastructure for their digital processes. Constellation's DAG is also capable of scaling and can handle a large amount of transactions with minimal computational effort. What makes Constellation unique is its use of distributed ledger technology (DLT) to securely and efficiently store and process data. The DAG structure of Constellation allows it to bypass the block size limitation inherent in Bitcoin’s blockchain and scale its network up to thousands of transactions per second. Additionally, its consensus algorithm, called "Proof of Importance," is designed to minimize energy consumption, reduce the time required to confirm a transaction, and secure the network against double-spending attacks. Constellation is used for secure data storage and data processing applications, such as identity authentication, digital asset management, tracking, and payments. It can be used to store and manage sensitive data, such as personal information, financial records, and digital assets, with enhanced security and privacy. You can buy and sell Constellation (DAG) with cryptocurrencies such as Bitcoin, Ethereum, Litecoin and also with fiat money. Some of the exchanges that list Constellation (DAG) include IDEX, HitBTC, Changelly, Tokenomy, and Bittrex. In conclusion, Constellation (DAG) is an innovative distributed ledger technology that utilizes a Directed Acyclic Graph (DAG) instead of a blockchain. It is designed to provide a secure, efficient, and resilient infrastructure for businesses and has the capability to scale up to thousands of transactions per second. Finally, Constellation (DAG) can be used to store and manage sensitive data with enhanced security and privacy and can be bought and sold on various exchanges using cryptocurrencies or fiat money.