What Are Blockchains? (Block Chains)
Blockchains, originally called block chains are distributed databases which are used to maintain continuously growing lists of records which are called blocks. They are used alot now by crytocurrency wallets to protect their customers. Trading with cryptocurrency has become a very lucrative business and companies such as USI-TECH have created schemes to take advantage of this cryptocurrency phenomenom and so they also rely on the security blockchains bring. REGISTER WITH USI-TECH NOW - IT IS FREE WHAT IS A DISTRIBUTED DATA BASE? A distributed database is a database where the storage devices are not all attached to one common processor. The data may be stored in multiple computers located in the same physical location; or it may be dispersed over a network of interconnected computers. A distributed database system consists of loosely coupled sites that share no physical components whereas the processors of parallel systems ...