Question: how do I find my POP3/IMAP/SMTP to set up outlook? 

Answer: Depends on what e-mail service you use (e.g. Yahoo, PeoplePC, Gmail, etc.).  Most places have a help section that you can search through to find the answer.  Some e-mail clients require you to pay before you can set up your e-mail in Outlook.
This question from the Yahoo Q&A forum is categorized in the topic: Computers & Internet