Explanation:
The use of computer in business field is increasing day by day. Computers have been heart of modern business. In business, computer help in several kinds...of work such as to keep the records of goods of employees, measure the quantity of goods, send e-maila, communicate with the customers, give online services to customers, control the branch offices from the main offices, and so on....
I don’t know if this helps, but here are three types of main flows: flow of material/goods, flow of money/cash, and flow of information.