Writing Text and Fonts Now that we are in graphical mode, there's still one thing we need to do, exactly, we need to actually draw graphics, what is the point of performing this switch if we will just keep a black screen for ever and ever.

What we will do now, is to enable the graphics mode in our kernel so we can draw pixels individually.

Cleaning Objects Before we continue, let’s first update the clean rule in our Makefile so it cleans all the objects properly, as more objects are generated we have to add them to the objects to clean.

Before we continue writing code, let's first organise our project.

What is Protected Mode? Before we switch to protected mode, let's first learn what is it and what we have to do to switch to it.

Reading from Hard Disk in Real Mode In this lesson, you'll learn how to read from the hard disk in Real Mode.