Known as the "tuteo," the "ustedeo" and the "voseo," Carlos explains the historical roots and evolution of these varying ways of saying "you" in different parts of the Spanish-speaking world. Factors which affect which form is utilized by a particular person in a particular situation include that person's country of origin as well as the relationship between the speaker and the person to whom he or she is speaking.

Freshly out of college, Cleer Oviedo sets up an interview for a potential marketing job.

Carlos explains to us the three manners of addressing a conversational partner in Spanish: "tú," "usted" and "vos." Although all three of these personal pronouns could be translated as "you," the one that is utilized in a particular context depends upon factors such as the region where one lives as well as one's relationship with the person with whom he or she is speaking.

In this final part of the videos dedicated to accentuation, Carlos explains diphthongs, triphthongs and hiatuses.

Carlos explains the four groups into which Spanish words are classified depending upon which of their syllables is accented as well as the rules regarding written accents.

Carlos continues his series on accentuation by teaching us a few more rules regarding accent placement.

Carlos gives us some preliminary rules about how to divide Spanish words into syllables.

In this second part of his lesson about accentuation, Carlos explains to us about monosyllabic, disyllabic, trisyllabic and polysyllabic words.

As an introduction to our lesson about accentuation, Carlos explains some different ways in which the word "accent" may be used.

As "Felipe Urrutia" gets closer to meeting Amalia Durango, is Agent Suarez close to catching him?

Jaime and Ramiro seem to be onto "Pierre Bernard."

Lida and Cleer teach us to make Colombian buñuelos, a type of fritter eaten particularly during the Christmas season.

Christhian presents us with his rendition of "Temblando" by "Hombres G."

Jaime is determined to catch Wilson Rios on his own, without enlisting the help of his fellow agents.