Cloud computing is the delivery of computing services over the internet, allowing access to data and programs through remote servers managed by third-party providers.
Common cloud services include storage (e.g. Google Drive), software (e.g. Microsoft 365), platforms (e.g. Heroku), and infrastructure (e.g. AWS, Azure, Google Cloud).
Cloud computing is important due to its cost efficiency, scalability, accessibility, and security features, making it a game-changer for businesses, developers, and users.
Types of cloud services include IaaS (e.g. AWS), PaaS (e.g. Google App Engine), and SaaS (e.g. Gmail), enabling various use cases from startups building apps to enterprises running global systems.