In this chapter, we will introduce e-learning and virtual learning environments: Moodle and MoodleCloud, explaining their similarities and differences. Apart from that, we will learn and understand screen resolution and aspect ratio, which is the information we need in order to develop Moodle themes in the next chapters. We will also cover sizing the screen resolution, aspect ratio, and use Moodle in different types of devices. Furthermore, we will also deal with images and text. So, in this chapter, we shall learn the following topics:
Understanding what e-learning is
Learning about virtual learning environments
Introducing Moodle and MoodleCloud
Learning what Moodle and MoodleCloud are
Using Moodle on different devices
Sizing the screen resolution
Calculating the aspect ratio
Learning about sharp and soft images
Learning about crisp and sharp text
Understanding what anti-aliasing is