PLEASE do answerr I’ll give your answer the “brainliest answer” if you are able to help

1. The owner of a shop wants a new computer system to store the records of all the stock and customers. The systems analyst will need to find out how the existing system works.
a) Describe, in detail, two out of the four possible ways she could find out this information.
Way 1

Way 2


b) After analysing the existing system, the systems analyst will design a database.
Identify four items that the systems analyst will need to design for the database. 1. 2.
3. 4.

[4]

Amara created a workbook to track the number of minutes she reads each week. each day, she entered the number of minutes into the workbook. identify the types of data in the workbook using the drop-down menus.

When using a public computer or network, you should always

1. you have a small business that is divided into 3 departments: accounting, sales, and administration. these departments have the following number of devices (computers, printers, etc.): accounting-31, sales-28, and administration-13. using a class c private network, subnet the network so that each department will have their own subnet. you must show/explain how you arrived at your conclusion and also show the following: all available device addresses for each department, the broadcast address for each department, and the network address for each department. also, determine how many "wasted" (not usable) addresses resulted from your subnetting (enumerate them).