You can use the Click here to upload link at the bottom left of your edit screen to upload pictures from your computer.

You can also use the image icon at the top center of your edit screen when making a post. It will put two little coded "image" marks on your screen. They will be inside brackets and the second one will have a "/" in front of it. In between these two image marks you paste a link to the picture on a website that you want to use.

At the very bottom of all the subjects in the main forum, there is a Test forum where you can make posts and perfect your technique.

Enjoy,

Jim