In this episode of Teachers' Lift Eric Tindall and new host Dawn Gillis, both from PolyU, interview Fridolin Ting. Frid is a teaching fellow in the Maths department at PolyU. What you might ask, is someone who teaches maths doing on Teachers’ Lift? Well, as Fri explains in the podcast, both English and maths are languages and teaching involves communication whether it is through English or maths. Frid has been very active in designing different applications to help teachers teach better, and in this episode he shares why he developed the apps and how they can help teachers, as well as some exciting plans for the future.