When using the XBee Wi-Fi Cloud Kit, the data flows from the development board sensors or external sensors connected to the on-board breadboard, to the Device Cloud through the XBee Wi-Fi module, and to the sample Web Application on Heroku platform which can be access on any internet-connected User Interface like a PC, tablet, or smart phone. The communications from the sample web application interface to the development board sensors and peripherals is two-way, so the designer can monitor and control things over the internet with this kit.