Welcome! Feel free to ask questions. The guys here prefer it if you ask before you do a search (which you can find a link for near the top of each page), so make sure you do that.
Oh, also, there are Stickies in pretty much every forum, but you can ignore them too. They merely contain answers to some of the most common questions that nearly ever new person is going to want to ask. Actually, some of the information there is stuff that you didn't even know (yet) that you wanted to ask. Those stickies are at the top of each thread.
Finally, these guys are very good about helping you out and answering your questions, but if you follow my advice and ignore the search and stickies, you WILL be taken to task.
Now we just sit back and wait for our favorite question...
Oh, yeah, and I forgot... RDWHAHB!!