Refrigerators are used to store food items mainly in food carriers such as plastic boxes, trays or bags. This research paper is focused on Contextual Inquiry (CI) of refrigerators and related contextual design of egg tray. To understand user perspectives about refrigerators, food items, food carriers and related problems, a CI is conducted with 19 home users from 12 households. The CI has provided vital insights into several major aspects of refrigerators, their usage and user interaction. For example, the maximum weight of a food item stored in refrigerator is about 2 Kg. The selected food carrier for implementation is an egg tray. Such intelligent tray is a specially designed food carrier using a load cell for sensing a weight of eggs stored on it. Thus, a contextual design of egg tray helps in providing information about number of eggs stored on a egg tray. In future, this research work will be extended to other food carriers and related mobile App.

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In this work our goal is to make a Web client application for the Real Estate Business. We already have a Stand-Alone Application for the same, so we are migrating from Online Application to the Web Client. Here for this we are using XPA tool which is a tool to move a project and make changes as per necessity. During this, we designed the editing function size and position adjustment, hiding and displaying, style editing, editing by device type etc. for every device type such that the contents will be dynamically converted according to resolution or screen-size in step with various devices. To be able to answer various devices, storing device information in an exceedingly component is created through editing function. With this, we have worked on Currency Format support in Web Client application and implemented a concept of Lazy Loading. Responsive web functionality improve server throughput that shows the response function of Web Client and therefore the processing speed is improved. All features can operate in real-time manners with our software architecture and loading mechanism, called Lazy Loading.