The Chat Room by Charlie Tonni. Charlie holds a TESOL Professional diploma from the University of California Riverside, and has more than 25 years of experience teaching English as a foreign language to Spanish-speaking students and more than 15 years teaching at the extension program of the University of Buenos Aires.  Charlie teaches English with a variety of material available online with a major focus on oral communication. As well as general English classes he gives TOEFL exam preparation courses. Passion: Teacher and Director at TCR the chat room English Online.