is a diagram that graphically depicts the steps of an algorithm. O flowchart hierarchy chart billboard O schematic A(n) provides all the necessary tools to create, test, and debug software. O software development kit (SDK) operating system integrated development environment (IDE) O super computer An algorithm written out in plain English statements is called O prototyping O outlining O pseudocode O quick-code Any data that the computer produces and sends to another device, such as a video display or speaker, is known as O multimedia output software firmware Because GUI programs must respond to the actions of the user, they are said to be O open-ended O event-driven drag-and-drop response-based Before a computer can store a real number in memory, it must be encoded in O floating-point notation O EBCDIC hexadecimal O decimal mode Before beginning a new programming project, you must O correct syntax errors o write the program's code O understand the program's purpose design the program's logic The individual instructions that you use to write a program in a high-level programming language are called orders O commands O statements directives or reserved words. Words that have a predefined meaning in a high-level language are known as O mnemonics O semantics pseudonyms keywords