Kyla is a first-time entrepreneur. She started a small business a few months ago. She encounters small problems on a daily basis. However, Kyla is very quick to take corrective actions. As a responsible entrepreneur, she is highly .

In a file-oriented information system, a work file stores relatively permanent data about an entity is created and saved for backup and recovery purposes stores records that contain day-to-day business and operational data is a temporary file created by an information system for a single task

Which of the following is a way the operating system prevents unknown or unauthorized users from accessing the system?

If joey was single and his taxable income was $9,500, how much would he pay in taxes each year?