Keith
Hello and welcome and I 'm delighted to see you writing that you think CiC is just the resource you need. Hopefully you'll have seen the messages and picked up on the tone of teh site that says - If you have any questions, no matter how basic you think they might be, just ask.
I see you saying that you were including an introductory image. That isn't showing up.
In case you haven't read the thread about how to popst images yet, then click on 'Help' above and then on 'How do I post images here'. If you still have a question after reading that, then please do come back with another post.