Modular computer

1. A computer comprising a central unit, an input device, an interface for communication with a remote network and display and/or sound reproduction means, characterized in that it comprises the following three separate elements:

• a) a first element (2) comprising said central unit which contains means for storing and executing computer programs and means for storing data, b) a second element (3) comprising said data input device, said interface (1) for communication with a remote network (6) and means of wireless transmission with said first element, c) a third element (12) comprising said display means and/or said sound reproduction means and means of connection (9) to said first element, said first element (2) is of reduced size (pocket format) and furthermore comprises means of connection (9) to said third element (12) and means of receiving, respectively sending, signals sent, respectively received, by said second element (3).