This is a course to learn a variety of methods of teaching (and learning) English using technology. On top of the standard CALL system, Computer, Internet, Mobile Phone, and Tablets are the main focus of our exploration. We investigate how we can best utilize these modern technologies for improving students' understanding of English and their motivation to learn. Participants of this course are expected to actually try using each of the devices/media/tools/software programs that are introduced each week to test the effectiveness by themselves.