Applications which can work online and offline are an advantage to mobile users. For example, someone traveling by air generally has no internet connection. With a well designed app they can still work in offline mode and synchronize the offline data with an application server.
How Does This Work?
When the application is offline, the data is stored using HTML 5 local storage and session storage objects to store data in the browser or WebView. When the application is online, its programming logic will synchronize changes to a central database.
Continue reading %Synchronizing Offline App Data with PouchDB%
by Jay Raj via SitePoint
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