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Introduction to Business Information Systems > Introduction to information systems > Flashcards

Introduction to information systems Flashcards

1
Q

efficiency

A

is a measure of what is produced by what is consumed

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2
Q

effectiveness

A

dividing the goals that were actually achieved by the total amount of goals set

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3
Q

data

A

unprocessed facts

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4
Q

information

A

processed facts

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5
Q

Information Systems (IS)

A

a set of components that collect, process, store, and five information and provide feedback(output) to meet an objective

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6
Q

forecasting

A

predicting the future

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7
Q

database

A

an organized collection of electronic information

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8
Q

networks

A

computers and equipment that are connected to enable electronic communications

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9
Q

What is a system

A

A set of elements or components that interact to accomplish goals

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10
Q

What are the components of a system

A

Input, processing, output, and feedback

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11
Q

Internet

A

The worlds largest network

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12
Q

Cloud computing

A

Where software and storage are provided as an internet service and are by the web

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13
Q

intranets

A

An internal company network where people inside the company can access and exchange information or work on projects

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14
Q

extranet

A

allows people outside the company to access the resources in the companies intranet network

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15
Q

TPS

A

transaction process system

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16
Q

Whats an ERP system

A

Enterprise resource planning system is a set of programs that manage the vital business operations

17
Q

e-commerce

A

Any business transaction executed electronically

18
Q

Mobile commerce

A

Transactions conducted anywhere at anytime

19
Q

e-business

A

using information systems and the internet to complete all business tasks

20
Q

MIS (management information systems)

A

An organized collection of people, procedures, software, databases, and devices that provides information to decision-makers. TPS output is the input for MIS

21
Q

DSS (decision support system)

A

An organized collection of people, procedures, software, databases, and devices used to support problem-specific decision making, used to help make difficult decisions.

22
Q

What is AI

A

The ability for a computer system to mimic human intelligence

23
Q

What is VR

A

Three-dimensional world

24
Q

What is system development

A

Creating/modifying existing business system

25
Q

What are the 5 factors of system development?

A

Systems investigation- understand problems
System analysis - find the answer
System design - plan the solution
Systems implementation- build solution
Systems maintenance + review- evaluate the solution

26
Q

Why is computer literacy important?

A

You can increase profits, cut costs, improve productivity and increase customer satisfaction.

Introduction to Business Information Systems (2 decks)

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