Alright, so I'm kinda new to the whole website scene (Well, I have designed a bunch of simple sites before, but nothing to complex). I am designing a website and was thinking of ideas. I thought of an Updates section on the sidebar, and made it but here is my problem and hopefully, you guys can help me out. how can I make it so that the updates section automatically retrieves data from somewhere else on the site, and display it there so I don't have to manually edit the update's section for each web page for every update.