Cloud computing is the process of delivering computing services that include storage, database, servers, software, networking solutions, intelligence, and analytics via the internet(or 'cloud' if you may say). It also includes network-based access to communication tools such as emails or calendars. Be it Facebook Messenger, WhatsApp, or Gmail, all of these are part of Cloud Computing services.Even if we don't realize it, we're probably using cloud computing right now. If we are watching a movie online, playing games, listening to music, sending email, purchasing things online, transferring money online almost anything we are somewhere using the cloud platform. The cloud has become the heart of the internet and somehow each and everything we use on internet is hosted on cloud.