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A stage is a declarative HTML structure similar to a traditional HTML window or browser tab. webOS applications can have one or more stages, but typically the primary stage will correspond to the application's card. Other stages might include the dashboard or other cards associated with different activities within the application. For example, the e-mail inbox is the primary stage for the e-mail program, while the draft e-mail is another stage of the program, held on different cards. However, both are part of the same application.