Abstract: Directional dialing cellular telephone protocol, for use within cellular telephone subscriber community substantially sharing data via a mutual common service provider, including: (A) in the subscriber community, user operating modified cellular telephone unit having directional antenna and software application interfaced thereto; (B) in the subscriber community, user operating modified cellular telephone unit having an omni-directional antenna and software application interfaced thereto, and the omni-directional antenna of the user unit configured to receive signals from the other user unit directional antenna; and (C) the protocol has steps of (i) pointing the directional antenna at the other unit, (ii) activating the software application and thereby sending signal from the directional antenna to the omni-directional antenna, (iii) receiving the signal at the omni-directional antenna and thereby activating the software application, and (iv) software application sending acknowledgement to other unit via mutu

Abstract: The present invention relates to a method and system for carrying out Parental Control when browsing the Internet by means of a computer, which comprises: (a) Providing a Parental Control application; (b) Providing in said parental control application several setups, each setup including predefined restrictions for accessing Internet sites or Web pages; (c) Providing at least two mouse components, each mouse component having its unique ID; (d) Associating with each mouse component one or more of said setups; (e) When operating the computer for browsing the Internet, activating said Parental Control application; (f) Retrieving by said application the ID of the mouse component connected; and (g) Activating by said application the setup associated with the ID of said mouse component, thereby activating its corresponding Internet access restrictions.