learning to use this program, laughing

ok, I'm trying to learn to use this blog program while my regular desktop computer is in the shop,boo hoo.
 Also being Marketplace is shutting down maybe I can put a few things for sale here?
   Now I have to also learn to use the camera on the i~pad. Ok I can hear you techie's laughing at me!
Alright let's see if I can get this to show up!