trying to learn this web site

I'm sure by now I have sent messages to all the wrong places on this site. Please forgive me this is my very first time on line on a computer, so far the back space key is the one I know the best. My poor wife must hate me every time I turn this thing on I do love her for all her patience she has shown me, thank all of you for putting up with me I will learn this thing one way or another. I have been a hands on carpenter all my adult life, now that I'm older real estate is my next step in my education. THANK ALL OF YOU FOR YOUR SUPPORT.

john