Introduction to Computer Programming

1. Introduction

In another subject in this class, you have already learned an important lesson of computing: Software (programs) rules the hardware (the physical machine). It is the software that determines what any computer can do. Without software, computers would just be expensive paperweights. The process of creating software is called programming, and that is the main focus of this lecture. Computer programming is a challenging activity. Good programming requires an ability to see the big picture while paying attention to minute detail. Not everyone has the talent to become a first-class programmer, just as not everyone has the skills to be a professional athlete. However, virtually anyone can learn how to program computers. With some patience and effort on your part, this course will help you to become a programmer. There are lots of good reasons to learn programming. Programming is a fundamental part of computer science and is, therefore, important to anyone interested in becoming a computer professional. But others can also benefit from the experience.