Alexander Graham Bell Philo Taylor Farnsworth John F. Mitchell and Martin Cooper Charles Babbage

Finance Minister of India

Eric Tigerstedt Donald Cox John F. Mitchell & Martin Cooper W. Rae Young

[A] Alexander Graham Bell [B] Philo Taylor Farnsworth [C] Charles Babbage [D] John F. Mitchell and Martin Cooper

CEO of Google

(A) Ray Tomlinson (B) Bob Kahn (C) Shiva Ayyadurai (D) Tim Berners-Lee

Internet service provider (ISP) provides us the Internet.