![]() While the constraints specific to small devices have been dealt with in the past, Web-enabled mobile phones are Read more Another set of constraints pertains to wireless devices: limited bandwidth disconnected operation expensive airtime. The first set of constraints pertains to pocket-sized devices in general: limited processing power and memory space reduced screen real estate and limited input capabilities. ![]() ENVIRONMENT CONSTRAINTS A successful application for personal wireless devices must deal with an array of constraints. also request new pages from the server and display them. Clients render HTML pages and transmit to the server events corresponding to user actions, such as pressing a button on an HTML form. The application server architecture offloads most processing to a server, which hosts the application and prefabricates views (e.g., HTML pages) for the Web browser. INTRODUCTION The current programming model of the Web revolves around application servers.
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