Spark and Hadoop are popular and well-known Apache projects in the Big Data World and we decided to take a closer look at both of them. However before we start it`s worth mentioning that direct comparison of Hadoop and Spark is difficult because they do many of the same things, but are also non-overlapping in… Continue reading Best Big Data framework: Apache Spark Vs Hadoop Mapreduce
In this current world of business, organizations are amassing and storing more data than ever before. We truly are in the age of Big Data, which often presents as many challenges for growing companies as it does benefits. Most of the data being gathered by your organization is going to be used to improve something… Continue reading Why Dark Analytics pretends to become one of the hottest trend for 2018?
Definition Firstly let’s start with defining what a smart contract basically is. Wikipedia says that smart contract is a computer protocol intended to facilitate, verify, or enforce the negotiation or performance of a contract. It can help us exchange money, property, shares, or anything valuable. But what is more important it allows us to do… Continue reading Smart contracts in simple terms
Now everyone is talking about bitcoin, blockchains, its impact on the world economy, etc.. We can find lots of articles on the internet telling us when blockchain first appeared, the way blockchain works, its perspectives for the future. In my article I tried to look deeper and analyze different types of blockchains, their advantages and… Continue reading Differences and advantages of public and private blockchains
During the annual Health Information and Management Systems Society conference, IBM CEO Ginni Rometty declared that the era of cognitive computing in healthcare is upon us. "It actually is an era that will play out in front of us, which is what we call the cognitive era," Rometty said. "I hope to persuade you …… Continue reading IBM Watson. Future is closer than you think