Name: Edwin Howard Armstrong

Born:December 18, 1890  Chelsea, Manhathan , New York, U.S

Death:January 31 , 1954 (age:63) in New York 

Known for: Ineventor of FM RADIO 

Occupetion: Electronic engineer, inventor 

name: Steve Jobs 

born: February 24 of  1955  San Fransisco , California U.S

death: October 5 of 2011 (age:56) California U.S

known of : PHONE APPLE  

name: Ernő Rubik 

born: July 13 of 1944 (age:71)  Budapest, Hungría

known of : Cube Rubik