A vehicle entertainment system includes seat controller cards (SCCs), each being programmed with a browser and operating as a microserver for managing Hyper-Text Transfer Protocol (HTTP) document requests issued by the browser. When the browser requests HTTP documents that are stored in a local memory of the SCC, the microserver retrieves the HTTP document from the local memory and provides it to the browser without accessing a system file server for the vehicle entertainment system. As a result, the processing load of the system file server is decreased and the response rate to a HTTP document request is increased.