Hey guys, first and foremost sorry if I post this in the wrong section.

I am trying to figure out how to set up an html page so that when the user access the page it will have standard dummy information, then when the user clicks next it would show my picture and some info on me, then when the use clicks again it shows my brothers pic and some information on him. I've been googling and I haven't really found any pertinent information. I am not really a coder I'm more help-desk but I want to practice to see how it works. Can anyone help me? Thanks in advance.