Cloud computing
Cloud computing is the on-demand access to computing resources—applications, servers (physical and virtual), data storage, development tools, networking capabilities, and more—hosted at a remote data centre managed by a cloud services provider via the internet (or CSP). The CSP makes these resources available for a monthly subscription fee or charges a usage fee. Data science is defined as a "concept that unifies statistics, data analysis, informatics, and their related methods" in order to "understand and analysis actual phenomena" using data. It employs techniques and theories from a variety of disciplines, including mathematics, statistics, and computer science, information science, and domain knowledge. Data science, on the other hand, is distinct from computer science and information science.