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Author Question: Which invention replaced vacuum tubes in computers? a. the integrated circuit b. the transistor ... (Read 59 times)

dbose

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on: Aug 29, 2018
Which invention replaced vacuum tubes in computers?
 
  a. the integrated circuit
  b. the transistor
  c. the microprocessor chip
  d. magnetic tape

Question 2

Cognitive surplus means that we now find many people with
 
  a. more money than free time.
  b. limited access to the Internet.
  c. excess time and free tools for collaboration.
  d. mobile devices.
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mcni194

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Reply #1 on: Aug 29, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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dbose

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

xiaomengxian

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Reply 3 on: Yesterday
:D TYSM

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