How is cloud computing used in South Korea?
Due to the sheer variety of ways in which it can be integrated, exact definitions and categories of cloud technologies may differ. Nevertheless, three distinct types of cloud computing business models are generally accepted as standard within the industry, namely Infrastructure as a Service (IaaS), Software as a Service (SaaS), and Platform as a Service (PaaS). The differentiation between the three largely depends on the degree of cloud-based operations. IaaS companies provide a fundamental level of cloud computing, such as storage and servers, while SaaS companies offer a complete package that is ready for near-immediate use. Most South Korean cloud companies operate a SaaS business, which can include relevant security services for data protection.The most familiar use of cloud technology is perhaps online data storage and backup. Services like Microsoft OneDrive have become commonplace in many professional settings due to their utility in saving and accessing document files. Such services are widely used among individual users as well, with domestic tech companies such as Naver Corporation enjoying prominence among South Korean consumers. For example, users of Naver Cloud can upload files and photos on their smartphone to a personal online storage environment that can be easily accessed and managed via an app or internet browser.