In this seminar I will discuss Active Galactic Nuclei with jets in the context of their observational history and emission mechanisms.
After highlighting some of the key observational features that lead to the modern understanding of these sources, I will discuss the mechanisms behind their electromagnetic emission.
I will conclude the talk advertising an open-source python package I have developed for modelling their multi-wavelength spectrum.
Cosimo Nigro, César Jesús-Valls, Jan Ollé