But there is one central figure in all these - that's the turtle.
Well, traditionally Logo's turtle is a small triangle which is under your and your program control.
You tell it what you want it to do and it makes it best to do it.
The Elica turtle comes with prebuilt knowledge of some of the most basic actions, but if you want the turtle to draw houses and trees, then you have to teach it.
Anyway, this prebuilt knowledge is now available at startup, so if you like to use a turtle, your first command must be: