Answer:
The answer is: True
Explanation:
The profit margin of a business can be calculated using the following formula:
- gross profit margin = (gross profit / net sales ) x 100
- net profit margin = (net income / net sales) x 100
The difference between them is that the gross profit margin only considers the difference between net sales and COGS, while the net profit margin includes other expenses.
Answer:
network security department and network administrator
Explanation:
network security department which is run by network administrator install firewall to enhance the cooperate security of an enterprise. Firewall controls which data traffic is allowed to move from one side to the other side of network. Other security mechanisms which involves IP blocking to save an enterprise for the harms of web and internet. Certain IP are blocked within an enterprise according to the policy of an enterprise.
