Mobile electronic communication device e.g. mobile phone, has data processing device processing data, and selection extension set to usability or relevance of data in on-site area, which is determined by user and located by extension

摘要

The device (2) has a data processing device processing data in accordance with data processing processes. A display device displays graphical information rendition, where the device (2) is operated in an on-site operating mode based on a selection extension. The information is provided based on another selection extension over the display device. The former selection extension carries a request profile of a user (1), and the latter selection extension is set to usability or relevance of the data in an on-site area, which is determined by the user and located by the latter extension. Independent claims are also included for the following: (1) a method for electronic processing and/or supply of data to an interaction compatible communication device (2) a method for finding a gift reference for a friend (3) a personalized method for evaluation of sales (4) a method for managing of electronic data processing (5) an integrated feedback signal detection system for evaluating services.