W3Schools

In addition to lots of great webmaster tutorials, W3Schools has a message board (my favorite part) where you can request help. When you post a message, whoever wants to help will answer. It may be a bunch of people who have different opinions, though there a few people who do a great job at answering any question you throw at them. If you’re having a problem with your web work (be it HTML, CSS, JavaScript, PHP, or anything else), try asking for help at W3Schools.