HELP! Blog posts

Hi guys- I am creating a portfolio site and I am trying to figure out the best way to organize all my articles. I have them as posts but the problem is that when you click on my articles tab, they are show up, one after another. Is there any way to organize them so that the visitors aren’t scrolling down forever? I’m using the twenty eleven theme.

As a little fyi, I am a complete newbie when it comes to coding. Please don’t say make a child theme and then we’ll be able to help you because that means NOTHING to me. I need the directions to be clear otherwise I just won’t understand.