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Author Question: Rather than using a rubber ball and rollers, a(n) ________ mouse uses reflected light beams. Fill ... (Read 63 times)

123654777

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on: Aug 29, 2018
Rather than using a rubber ball and rollers, a(n) ________ mouse uses reflected light beams.
 
  Fill in the blank(s) with correct word

Question 2

The central processing unit is contained in the ________.
 
  Fill in the blank(s) with correct word


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jackie

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Reply #1 on: Aug 29, 2018
Answer to Question 1

optical

Answer to Question 2

system unit


123654777

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Reply 2 on: Aug 29, 2018
Wow, this really help

jamesnevil303

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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