In 2013, we ran two posts where Lindsay Rattray explained the opportunity he saw in bringing together the pedagogy of ELT and the power of inter-connected mobile technology. His startup, ClassWired, was a way to do student-centred ELT activities in class. It was web-based to work on any device. It gave you information about your class, like how fast your students are working, and what they are finding difficult. In fact, Lindsay was an early ELT Entrepreneur, asking questions and looking for answers from an ELT teaching and EdTech perspective. Picking up his story almost two years on, it’s interesting to see how the questions have changed, fundamentally.