Course eTextbook Kroenke, D. (2015). Using MIS 2014 [VitalSource Bookshelf version] (7th ed.). Retrieved from https://online.vitalsource.com/#/books/9781323290989 Please answer the following questio

Course eTextbook

Kroenke, D. (2015). Using MIS 2014 [VitalSource Bookshelf version] (7th ed.). Retrieved from https://online.vitalsource.com/#/books/9781323290989

Please answer the following questions. The Response to each should be 200 words in length. APA rules for formatting, quoting, paraphrasing, citing, and listing of sources are to be followed

1.      Discuss the concepts of value, margin, and value chain as defined by Porter.

Your response should be at least 200 words in length.

2.      Describe the process by which organizations develop their information systems.

Your response should be at least 200 words in length.

3.      Identify the disadvantages of employee use of mobile systems at work and discuss each of the disadvantages.

Your response should be at least 200 words in length.

4.      Explain what mobile devices are and why mobile systems are important. Give examples of mobile devices, and, if applicable, name a mobile device you use and why you use it.

Your response should be at least 200 words in length.