Which of the following activities would least need the services of a HCT expert?

a. writing a printer driver
b. designing a shopping cart experience
c. designing a computer work station
d. designing a diabetes monitoring machine that diabetics can take everywhere with them


Answer: a. writing a printer driver

Computer Science & Information Technology

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The assurance functions that the security of operations process touches span the whole company.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

If a cohort in a distributed transaction has performed only read operations, the two-phase commit protocol can be simplified. When the cohort receives the prepare message, it gives up its locks and terminates its participation in the protocol. Explain why this simplification of the protocol works correctly.

What will be an ideal response?

Computer Science & Information Technology

Match the following terms to their meanings:

I. Windows 8 interface II. tiles III. Charms bar IV. app bar V. Switch list A. Start screen with large block images B. clean, readable block images on Windows 8 C. may contain the Tabs bar and Address bar D. thumbnails of previous programs in a Windows 8 app E. can be accessed with the Windows key+C

Computer Science & Information Technology

In insertion sort, during the sorting phase the array containing the list is divided into three sublists.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology