A _________ resource is one that can be safely used by only one process at a time and is not depleted by that use.

A JLabel can be attached to a JFrame using method ________.

a. attach b. contain c. append d. add

Here are several items of information:

Zip code Credit card number Phone number a. Which will users be most willing to divulge? b. Which will users be least willing to divulge?