令Sn Characteristics of Conventional Web Applications Click, wait and refresh"user interaction Page refreshes from the server needed for all events, data submissions, and navigation The user has to wait for the response Synchronous"request/response"communication model Page-driven Workflow is based on pages Page-navigation logic is determined by the server7 Characteristics of Conventional Web Applications • “Click, wait, and refresh” user interaction • Page refreshes from the server needed for all events, data submissions, and navigation • The user has to wait for the response • Synchronous “request/response” communication model • Page-driven: Workflow is based on pages • Page-navigation logic is determined by the server