Impact ON something or impact TO something? Hello, friends. I was confused when a native English speaker said, 'This article is about the positive impact of technology to communication in the workplaces', instead of 'impact of technology on communication in the workplace.' I have learned from the dictionary that impact always comes with ON. Please tell me which I should use, impact on or impact to. If there is a clear difference in the meaning between them, please tell me about it, too. Thank you. Toru