this icon represents a forum or any question posted on a forum's main page.
pressing this button will bring up a form that will allow you to post a question to the forum your are currently in.
represents a message that a LASIK specialist has posted
represents a message that a visitor to the Bulletin Board has posted (only take advice posted by a denoted LASIK specialist)
allows you to reply to any message posted in a Q&A set.
appearing under a message, allows you to e-mail whomever posted the message
lets you jump back to the top of a Q&A set's Table of Contents