Lesson seventeen. Technology - The effects of modern technology - Speak English with Duncan.
In this English lesson we look at technology and its effect on our lives. Computers and mobile phones are just two of the many types of technology based devices we use nowadays.
Note of Euro Oscar: I kept in this video the numbering of the original version, for organization reasons. I count on the understanding of Mr. Duncan, whom I congratulate for the excellent quality and usefulness of his classes.