If you design advertising with a standalone model, you should have a display such as a monitor or a tablet in order to show ad contents. The Raspberry Pi has an official display of 7 inches, shown in the following image. This display can be attached to a particular box or wall.
You can also use a normal monitor to display ad contents. It's easier to attach to a Raspberry Pi through HDMI.
In this section, we'll review various backend technologies to deliver ad content. We'll focus on the backend technology stack with the Python platform. We'll explore web frameworks for Python that we can use to implement an ad server.
