This document provides an introduction to programming concepts. It defines programming as dealing with computer languages and visual basic as a tool created by Microsoft to build graphical user interface applications. It discusses flowcharts as a graphical representation of step-by-step instructions to solve a problem and algorithms as a set of instructions to solve a problem. It also defines operators, variables, loops, and provides examples of arithmetic, relational, and logical operators. Finally, it shows examples of a flowchart and algorithm that use variables and conditions.