Yokogawa is pleased to present a quick walk through of a demo application that is hosted through FAST/TOOLS SCADA (Supervisory Control and Data Acquisition) mobile web server. The mobile operator interface is a pure HTML 5 implementation which is suitable for any web browser that supports this standard. No accessory applications or plug-ins are required beyond a web browser. Mobile browsers such as Chrome, Dolphin, Safari on platforms such as Android, iOS, and Windows should work equally well. The mobile clients offer a reduced set of functionality compared to the regular FAST/TOOLS rich client and are primarily intended for mobile process and alarm updates.