A teacher who resorted to using a chalkboard in his computer studies class – because his school in Ghana had no working PCs – has been given a star treatment at an international educators’ conference hosted by Microsoft in Singapore. Richard Appiah Akoto, 33, became a social media sensation after he posted pictures of himself painstakingly sketching out a mock-up of a Microsoft Word screen in colored chalk on his classroom blackboard so his students could learn digital skills even without devices. Continue reading »