Those who wish to enhance their speaking, listening, reading, or writing skills may wish to study professional communication. This field is dedicated to improving the transmission and distribution of information within professional contexts and places of work.

Mexico, officially the United Mexican States, is a federal constitutional republic in North America. Working may require a work visa, which is difficult to get if you want to freelance for a short time. Most of the government-funded universities in major cities (state capital) have short courses on history, gastronomy, and cultural subjects, and most of them are almost free.