Which of the following helped lead to the invention of personal computers?
A B C D
Internet keyboard wireless transmitter integrated circuit
Question: Which of the following helped lead to the invention of personal computers?
(A) Internet
(B) keyboard
(C) wireless transmitter
(D) integrated circuit

Answer: (D) integrated circuit
Answer: (C) wireless transmitter
Question: Which of the following helped lead to the invention of personal computers?
(A) Internet
(B) keyboard
(C) wireless transmitter
(D) integrated circuit
Answer: (D) integrated circuit