MOON, Welcome to the forum and apart from welcoming I would also suggest you to looks at the following links Firstly the Guidelines and then Hints before you make a post to help you in posting your queries. You can look at Today's topics as well as Unanswered topics. You can browse through the article competition forum and vote / nominate your favorite article for the month. Also I would like to let you know that you will not have the permission to edit your own posts unless you have 25 posts.
Do not make posts with signature embedded in to your posts as that way you end up banning your account.