Still, it was argued that a cellphone screen is a bad environment for learning and that it would not be a substitute for a laptop. Chris Ball asked, “What are the minimum requirements for expressiveness and learning when we work on a port of Sugar?” | Still, it was argued that a cellphone screen is a bad environment for learning and that it would not be a substitute for a laptop. Chris Ball asked, “What are the minimum requirements for expressiveness and learning when we work on a port of Sugar?” |