Cloud Computing is the delivery of different services through the Internet, including data storage, servers, databases, networking, and software. Cloud -based storage makes it possible to save files to a remote database and retrieve them on demand. There are also 3 main types of cloud computing services: Infrastructure -as – a -Service (IaaS), Platforms -as – a -Service (PaaS), and Software -as – a -Service (SaaS). The practice of using a network of remote servers hosted on the internet to store, manage, and process data, rather than a local server or a personal computer.