Methods are considered ____, that is, they can more easily be transported to and reused by multiple programs when variables and constants are declared within the methods that use them.

The ________ guides display when you are moving or sizing a picture to help you with object placement

Fill in the blank(s) with correct word

A software or hardware component that records each keystroke a user enters is called which of the following?

a. Sniffer b. Keylogger c. Trojan program d. Buffer overflow