From the Rey Juan Carlos University in Madrid, Luis Matosas speaks to us about his job as a computer science professor. He additionally organizes a seminar on marketing and "personal branding" and explains to us its importance in the current labor market.

After two students offer their suggestions about what they would do if they were their school's principal, the actual principal gives his insight into how these situations are currently being handled.

Carlos from Colombia tells us about his nontraditional job as a freelance content editor for a Latin music website who works from home.

Tecnópolis interviews world-renowned flamenco singer Antonio Carmona, a former member of the acclaimed group, "Ketama."

Doctor Emilia Coronel tells us about the many medicinal uses of ozone, a naturally-occurring type of pure oxygen.

Doctor Maria Jose Pineda gives us several tips for taking care of our skin, the largest organ in the human body.

General practitioner, María José Pineda, gives us some tips to improve our sleep quantity and quality.

A doctor from Ecuador speaks to us about respiratory allergies, particularly those which cause recurrent symptoms in children.

Ecuadorian gynecologist and perinatologist Pedro Pablo Luna Jaramillo is passionate about childbirth and addressing the concerns of expectant mothers.

Doctor Luna Jaramillo from Ecuador speaks to us about migraine headaches and other related conditions.

Doctor Emilia Garbonel explains some of the many medical benefits of treatment with vitamin C.

Could stress be responsible for a patient's physical ailments?

In preparation for her exam, a nursing student explains to us the recommendations for preparation for a surgical procedure.

Nurses Nati and Pame educate us about the symptoms and management of diabetes.

At his doctor's visit, the physician counsels Humberto on a possible cause for his frequent diarrhea.