Computer security, cybersecurity or information technology security is the protection of computer systems and networks from the theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide.

UX design is the process of designing (digital or physical) products that are useful, easy to use, and delightful to interact with. It’s about enhancing the experience that people have while interacting with your product, and making sure they find value in what you’re providing.

Cloud computing is when computing services are stored and accessed over the internet instead of through physical hard drives. Our guide will walk you through what cloud computing it is, how it works & how it’s being used today.

Data science is an inter-disciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights from many structural and unstructured data. Data science is related to data mining, machine learning and big data.

Blockchain technology is most simply defined as a decentralized, distributed ledger that records the provenance of a digital asset. Although blockchain is a new technology, it already boasts a rich and interesting history. By design, a blockchain is resistant to modification of its data. This is because once recorded, the data in any given block cannot be altered retroactively without alteration of all subsequent blocks. For use as a distributed ledger, a blockchain is typically managed by a peer-to-peer network collectively adhering to a protocol for inter-node communication and validating new blocks. Although blockchain records are not unalterable, blockchains may be considered secure by design and exemplify a distributed computing system with high Byzantine fault tolerance.