I can't understand the situation here. Why wouldn't a more recent OS release have a VNC server available? And why is a web server being used to run firefox? Sho

I can't understand the situation here. Why wouldn't a more recent OS release have a VNC server available? And why is a web server being used to run firefox? Shouldn't that be run on the client? Why are you even installing a GUI on a Unix server? It seems to me like something is very backwards about your setup.