A method for anticipating a user's desired information using a PDA device connected to a computer network is provided. This method further comprises maintaining a database of user tendencies within the computer network, receiving sensor data from the user's physical environment via the PDA device, generating query strings using both tendency data and sensor data, retrieving data from external data sources using these generated query strings, organizing the retrieved data into electronic folders, and delivering this organized data to the user via the PDA device. In particular, a data management module anticipates the type of information a user desires by combining real time data taken from a sensor unit within a PDA and data regarding the history of that particular user's tendencies stored within the data management module.