The term Cloud refers to a Network or Internet. Cloud provides services over public or on private networks. Cloud applications runs in cloud online, such as: Microsoft 365 Drop Box Google Drive Cloud Computing refers to manipulating, configuring, and accessing the applications online. Cloud Computing is both a combination of software and hardware based computing resources delivered as a network service. Cloud computing architecture is divided in two parts – Front End Used by the client. Back End Used by the service provider. Client Infrastructure Application Service Runtime Cloud Storage Infrastructure Management Security Internet PUBLIC CLOUD Public cloud is open to all to store and access information via the Internet using the pay-per-usage method. PRIVATE CLOUD Private cloud is also known as an internal cloud or corporate cloud used by organizations to build their own data centers internally or by the third party. HYBRID CLOUD Hybrid Cloud is a combination of the public cloud and the private cloud. We can say: Hybrid Cloud = Public Cloud + Private Cloud COMMUNITY CLOUD Community cloud allows systems and services to be accessible by a group of several organizations to share the information. Infrastructure as a Service (IaaS) It is a computing infrastructure managed over the internet. Platform as a Service (PaaS) Created for the programmer to develop, test, run, and manage the applications. Software as a Service (SaaS) It is a software in which the applications are hosted by a cloud service provider. Editing Software File Converters Anti-Virus Applications E-commerce Application Business Backup and Recovery Art Applications Data Storage Education Applications Entertainment Management Social Applications ADVANTAGES: Back-up and restore data Improved collaboration Excellent accessibility Low maintenance cost Mobility Unlimited storage capacity Data security DISADVANTAGES: Internet Connectivity Limited Control Security Downtime Cloud computing is increasingly becoming the new normal. Cloud computing is helping the society to cope with future problems such as managing big data, cyber-security and quality control. Emerging technologies such as Artificial Intelligence, distributed ledger technology, and many other capabilities are becoming available as services through cloud computing. The final verdict for cloud computing is that it’s a transformational technology that has helped organizations in different jurisdictions to deliver their products and services in a better way than before.