A speech to ____________________ makes the audience think as well as laugh.

Idaho farm boy Philo Farnsworth developed the first practical

A) talking pictures. B) television receiver. C) transmitting tower. D)two-way radio.

Alexander wanted to provide minute-by-minute updates of the events in the Kentucky Derby as they unfolded. He felt he did not need to describe every detail in depth, but rather just a brief summary about each significant point in the race

Which online medium would best suit Alexander's needs? a) Twitter b) Blog c) New website d) Web log