Question: For each of these five separate cases, identify the principle(s) of internal control that is violated. Recommend what the business should do to ensure adherence to principles of internal control.

1. Latoya Tally is the company's computer specialist and oversees its computerized payroll system. Her boss recently asked her to put password protection on all office computers. Latoya has put a password in place that allows only the boss access to the file where pay rates are changed and personnel are added or deleted from the payroll.

2. Lake Theater has a computerized order-taking system for its tickets. The system is active all week and backed up every Friday night.

3. X2U Company has two employees handling acquisitions of inventory. One employee places purchase orders and pays vendors. The second employee receives the merchandise.

4. The owner of Super-Aid Pharmacy uses a check protector to perforate checks, making it difficult for anyone to alter the amount of the check. The check protector is on the owner's desk in an office that contains company checks and is normally unlocked.

5. LeAnn Company is a small business that has separated the duties of cash receipts and cash disbursements. The employee responsible for cash disbursements reconciles the bank account monthly.