Computer programmers need not only to know, but mainly to master the basic concepts of the Internet. This course introduces or reviews these concepts.

You will learn concepts related to Web technology, fundamental for anyone who wants to learn Web programming languages, whether as a profession or as a hobby.

You will study in this course:
- Important concepts: URL, domain name, browsers, Internet and Web, server and client computers
- What is a computer program and how does it work
- How to recognize and differentiate between HTML, CSS and JavaScript languages

The course consists of:
- Short and objective explanations;
- Fixation exercises to help memorize;
- General comments on programming; and
- Curiosities, which are known by most programmers.
This will make it easier for you to get involved and keep up with the wide world of computer programming, whether as a professional or a hobby.