Unit 4 Programming Study Guide Graded A+

Software testing {Ans: A process of executing a program or application with the intent of finding the software bugs -- debugging.}Ethical responsibility {Ans: A user's duty to act in a legal manner}Variables {Ans: A named storage location in the computer's memory. The value stored in a variable can change.}Security {Ans: The protection of computer systems from the theft or damage to their hardware, software or information.}X and Y coordinates for movement {Ans: Move the sprite to a specific x and y position on the stage.}Virus software {Ans: Potentially damaging computer program that affects a computer negatively by altering the way the computer works without the user's knowledge or permission.}Wait {Ans: Tells the sprite to wait X number of seconds to do the next block of code.}Sprite {Ans: An object in the Scratch program that is manipulated by blocks with}Storyboard {Ans: Before beginning a project in Scratch, make a plan that identifies program components and design elements.}Ethics {Ans: Moral principles that govern a person's behavior or the conducting of an activity.}Events {Ans: Something has to happen, such as the green flag being clicked, to start a strand of code.}Loops