You can protect sensitive data from prying eyes using ????
1). Encryption
2). Passwords
3). File locks
4). File permissions
3. In an information system, alphanumeric data normally takes the form of:
5. A file extension is separated from the main file name with a(n) . . . . . . , but no spaces
7. Origin of internet can be tracked from
8. Voice mail:
9. The button that displays the window over the entire screen is