Author Question: Optical disks are considered high cost primary storage devices. Indicate whether the statement is ... (Read 77 times)

eruditmonkey@yahoo.com · **on:** Jul 7, 2018

Optical disks are considered high cost primary storage devices.

Indicate whether the statement is true or false

Question 2

The use of an information system in a grocery store would improve customer satisfaction by ________.

A) providing self-service checkouts
B) enabling identification of items without barcodes
C) giving inventory information to customers
D) using sophisticated identification checks to avoid theft