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Summary CBIS 2220 EXAM 1 STUDY GUIDE
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  • Module
  • CBIS 2220
  • Institution
  • CBIS 2220

20 short/longish answer questions. You will have roughly 50 minutes to complete 20 questions. This gives you about 2.5 minutes per question. Each question is worth a maximum of 5 points. I will give partial credit for partial correctness. You will most likely get an “A” if you have mastered the...

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  • July 29, 2023
  • 6
  • 2022/2023
  • Summary

Subjects

  • cbis 2220
  • exam 1
  • study guide

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  • CBIS 2220
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20 short/longish answer questions. You will have roughly 50 minutes to complete 20 questions. This
gives you about 2.5 minutes per question. Each question is worth a maximum of 5 points. I will give
partial credit for partial correctness. You will most likely get an “A” if you have mastered the
following concepts and terminology:

 Moore’s Law: the speed of a processor doubles every 18 months.

, o This explains why technology is becoming cheaper to use.
o Almost no financial barrier for using computers for everything
 Few would pay to have access to Facebook

 Synchronous communications: communication where all members are present. (real time
communications)
o Meetings, conference calls, instant messaging, phone calls
o Skype, WebEx, Facetime

 Asynchronous communications: communication where members are not present.
o Mail, email, survey, discussion board o Google Docs, Office 365

 Five necessary data characteristics
1. Accurate → data must be correct
2. Timely → current or relevant for the time period of the industry
3. Relevant → applies to a task or goal
 More of an issue now (accessible irrelevant data)
4. Just barely sufficient →too much information makes the job harder than it needs to be
5. Worth its cost → computing is free but storage has cost

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