Learn in the textbookFundamentals of Processing Types and System Configuration
DefinitionA Web system (Webシステム) is a type of client-server system that uses the user's web browser as the client and delivers services through requests and responses with a web server.
ExplanationUsers can access the service with just a browser, without installing dedicated software. Features are added or fixed on the server side, so there is no need to redistribute anything to many terminals. Large systems sometimes split servers by role, for example a web server that returns screens, an application server that runs business logic, and a database server that manages data.
Memory hookA web is a spider's web. Servers spread across a worldwide web are all reached through a single entrance, the browser.