3. The apparatus of claim 1 wherein said input source further comprises a sensor responsive to a plurality of positions of said designating device, said sensor providing said input source with position information about said designating device during a manipulation of said designating device, said position information determining said points of said series.
3. The apparatus of claim 1 wherein said input source further comprises a sensor responsive to a plurality of positions of said designating device, said sensor providing said input source with position information about said designating device during a manipulation of said designating device, said position information determining said points of said series. 4. The apparatus of claim 3 wherein said sensor is integrated with said display device and said positions of said plurality include positions in a vicinity of said displayed graphical keyboard image throughout a substantial portion of said manipulation of said designating device.