I have a few questions about the Lumia 820. I've searched on the internet but I can't find clear answers to my questions. Hopefully somebody can answer my questions.

1. Is the Lumia 820 supported for Windows XP? Do I need to download drivers?
2. Is it possible to sync with Outlook (exchange, domain environment) via USB or is wireless (cloud) the only option?
3. Which versions of Outlook (office) are supported to sync with?

Thanks in advance for answering my questions :)