Hello how may I help you? I have a question about time zones Okay, what's the question? How do timezones work exactly? Sorry, I don't have information about that. Can you give me at least some background and then how they were decided on? No, I can't do that. I can only calculate time in different time zones. Oh okay. Thanks anyway Your welcome! Is there anything else about timezones you'd like to know? No that's it thank you anyway You're welcome.