Marc Prensky (born March 15, 1946 in New York City) is an American writer and speaker on learning and education. He is best known as the inventor and popularizer of the terms "digital native" and "digital immigrant" which he described in a 2001 article in "On the Horizon". Prensky's professional focus is on helping reform K-12 education, particularly by helping teachers change their pedagogy in ways that are more effective for 21st century students and by advocating for a change to a passion led, problem-solving-methodology-based curriculum. He is an advocate for the students in the educational process, and has initiated educator-student dialogs about the teaching process around the world. Prensky holds degrees from Oberlin College (1966), Yale University (1968) and the Harvard Business School (1980). He is the author of "Digital Game-Based Learning" (McGraw-Hill 2001), "Don't Bother Me Mom - I'm Learning" (Paragon House 2006) and over 60 essays on learning and education.