Some teachers confuse between CELTA & Delta and some others confuse between the different modules of Delta. To make crystal clear, Celta is level 5 certificate while Delta is level 7. In the video, Radwa tells us more about both them and the different modules of Delta. Radwa Younis, a CELTA Tutor and teacher trainer based in Vienna, Austria, has passed Delta Module 1 test with Distinction. She has tutored on CELTA courses in Cairo, Singapore, Dubai and Abu Dhabi, and has trained up teachers from

79 reactions · 6 comments | Delta One is taking luxury to new heights. Offering flat-bed seats (and so much more) on every flight from LAX to JFK. | Delta Air Lines | Facebook