From a search on the Internet or other sources, what computer networking technologies do retailers like Walmart use?

Among the processes at a retailer that can be managed, distribution, and store operations. Briefly define each process using any

information source available to you $($such as Wikipedia or Google$).$

For each of these processes, given an example of how IT can be used to manage the process. If your example uses computer

networks, highlight the role of the network.

Based on your reading of current business trends, what recommendations would you offer the CIO of Walmart to improve its

competitive position in e$-$commerce?