I'm not a shark at PHP, CSS or....wel coding in general. I have no ideas what templates is other than I expect they are default layouts, but not sure.
Right now I'm trying to fix one thing which requires some expertice though. I'm way in over my head, and hope someone here can help.
I want to get a tiny thumbnail sized picture inside my default post every time I post. I know how to do this manually, but hate copy/pasting this every time, if it can be done automatically. So my question is:
Which php file should I manipulate and where in it should I insert the picture code, so this pops up by default in the page-/post-layout every time I write a new entry?