Chapter 2. Bootstrap 4 Features

In this chapter, we are going to learn about Bootstrap 4. We will basically get a general introduction to how Bootstrap works through the Hello-World program that we're going to create. This chapter starts off by introducing you to the changes that Bootstrap 4 offers. These changes are pretty exciting, and there are some good changes regarding the grids, fonts, and a lot of other things. We will go into detail about what these new changes are. We will then look into the code editor that we're going to use – it's free, popular, easy to use, and it's cross-platform as well.

We will then get into initializing a new Bootstrap 4 project. Different people have their own ways of doing this — you can either work with the Content Delivery Network (CDN), which means you're always going to be dependent on an internet connection, or you can bring it in locally. These are the two main ways to initialize a Bootstrap project. We will look at both of these ways, but we will...