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TTImi TTImi
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6 years ago
Beginning in the 1940s, first-generation computers used _____.
 a. transistors c. integrated circuits
  b. vacuum tube technology d. laser technology
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bhodgesbhodges
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6 years ago
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TTImi Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
mambah4
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Yesterday
Good timing, thanks!
nadiia
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2 hours ago
Helped a lot
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