Management information systems week 1 and week 2

asnwer the question  

Give three business examples of data that must be processed to provide useful information. 

 When would a business use mobile computing or web-based information systems in their operations? Discuss an example of a business function that could be implemented on each platform, and explain why that platform would be preferred over the other platform. 

 

Give two examples of phenomena that are a social concern because of information technology. Explain.

 

In which situations does one need to make a decision? Give three examples not mentioned in the chapter.

 

Give three examples in which raw data also serves as useful information.

 

An SIS often offers a corporation short-lived advantages. How so?

 

What conditions must exist in an organization planning an SIS?

 

Adobe encourages PC users to download its Acrobat Reader and Flash Player free of charge. How does this eventually help Adobe strategically? If they give the application away, how does their generosity help them make money?

 

Can an off-the-shelf computer program be used as an SIS? Why or why not?

 

In what respect does business strategy resemble military strategy?

 

Why is it so important to have a quick response of online investment ISs? Give an example of how such systems are critical.

 

In the supply chain, shipping software helps mainly in two ways. What are they?

 

What is the purpose of accounting?

 

Discuss the main characteristics of radio frequency identification (RFID).

 

Although technologically the full linking of the SCM systems of suppliers and buyers is feasible, many buyers are reluctant to do so. Why?

 

What factors make one computer more powerful than another?

 

Identify the four basic operations a computer must handle.

 

Among the external storage devices discussed in this chapter, all but one store data on the surface of some material, and one in circuitry. Which one stores data in circuitry?

 

What does footprint mean in hardware? When is a footprint important in the office?

 

Comment on this statement: large computers, such as mainframes and supercomputers, have no future. (True or false and why?)

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