Earn$-$More cc$,$ is a chain of department stores that sell household products. The enterprise started with a single store and gradually expanded its operations to all the major regions in Namibia. The management decided to automate all the processes expecting that it will improve profitability. Currently, all the employees use Windows computers and use common business applications to process data. The management identifies that the cost of communication among the employees has considerably increased. You are a technical consultant at IT Consult Solutions, Inc. You have been asked to identify a cost$-$effective communication solution for the enterprise. Considering the infrastructure of the enterprise, you recommend setting up an e$-$mail system. The manager wants the system to accomplish the following objectives: Employees should find the e$-$mail system simple to use. Employees should be able to send and receive e$-$mails from the office as well as from home. Employees should be discouraged from using the e$-$mail system for personal purposes. The e$-$mail system should save costs. The email server should also run a service which can keep and manage mailing lists & distributional list. Users can also subscribe to mailing lists availableThe following questions need to be answered before setting up the e$-$mail system:a$)$ How many computers are required?b$)$ How much mail storage space should be allocated to each employees mailbox?c$)$ The e$-$mail client software should support features such as recalling messages, schedulingmeetings, and working offline. Which software should you use?d$)$ Which tools will facilitate you to create, edit, or remove e$-$mail accounts with only a few mouse clicks.e$)$ Which server should be set up on the network?f$)$ What kind of antispam system should be installed?g$)$ Do you need to install a Web$-$based e$-$mail system or a client$-$based e$-$mail system?h$)$ If a client$-$based e$-$mail system is installed, then how will the employees access the Web?i$)$ Which e$-$mail filtering programs can be configured to monitor e$-$mails and add disclaimers?j$)$ How will you be informed of the server status and usage?l$)$ How will you be able to generate and view detailed HTML reports on all the e$-$mail activities?m$)$ What kind of connectivity is required between the servers and the clients?n$)$ Where should the mail server be deployed?o$)$ You are required to search through e$-$mail messages for keywords while the messages are still on the mail server. After doing so$,$ you need to choose which messages are to be downloaded. To accomplish this task, which mail protocol will you use?