Understanding the Systems Development Lifecycle   Review Figure 13.4 in Ch. 13 on pg. 420 of Introduction to Information Systems. In Week One, you identified the particular position you are trying to achieve by getting your degree. How does your career choice fit in the phases o the traditional Systems Development Lifecycle and what would […]

Understanding the Role of IT Relationship in B2C eCommerce   For decades, the Management Information Services (MIS) department had focused on their internal customers. With the growth of eCommerce, more MIS departments are working with the Marketing department to build or integrate websites and/or mobile apps with these internal systems.   Review Table 7.1 on […]

Understanding Transaction Processing Systems   The nervous system of many organizations is the Transaction Processing System (TPS). As described in Week One,   accurate data is the foundation of information and knowledge transfer in an organization. The key requirements of a   TPS are:   • One or more users accessing the system simultaneously   […]

Computer Information Systems whether they are personal or corporate have four main components: hardware,   software, data, and network.   Describe these components for the system that you use to access eCampus.edu. Explain why you selected these   components. To be sure that you have the minimum standards to access University resources, go to the […]

If you could meet any business leader in the world, from any time period, whom would you select?  Why would you want to meet this person?  What questions would you ask him/her?  What could this person teach us that would be helpful today?   Just for Fun – Part 2   Knowing that strategic planning […]

Advancements in computer design are outpacing the life of the computer and its components. Within a matter of a few years, a computer is obsolete and ready to be replaced, leaving its owner with questions on how to properly dispose of the machine. Should it simply be tossed out? Should it be refurbished? May parts […]

DQ1 What issues must one consider when archiving data? What happens to archived data as mass storage technology changes?   DQ2 What are the differences between standard Peripheral Component Interconnect (PCI) and PCI Express? How might increasing computer power change the motherboard configuration and options for attached multimedia devices? Provide details.

DQ1 Why is a hard drive one of the most important parts of a computer? What factors must one consider when buying a hard drive?   DQ2 How has the configuration for connecting input/output (I/O) devices to computers on the motherboard changed since the late 1980s? How might new and future I/O devices change the […]

DQ1 What should one look for when choosing a power supply? How does one decide which power supply is right for one’s computer?   DQ2 What adjustments should one consider making to a computer’s architecture when the central processing unit doubles in size and speed? Provide details.

DQ1 What concerns are there when disposing of old personal computers and monitors? What are the benefits of recycling? What resources in your community handle the proper disposal of computer equipment?   DQ2 What are three considerations you must keep in mind when choosing a motherboard? Explain your answer. How might the choice of motherboard […]