First things first. I suggest most likely getting a book or reading some basic PHP Tutorials and get some idea on PHP.
Now.
Printer Friendly Pages are basically pages with the least amount of graphics. Take a look and you'll notice that on all sites that use it.
Most Popular would have some sort of counter which counts view or replies to something
I wouldnt try and get those features when starting off. But make a simple script that allows you to. Add, edit and delete news.
Try the http://Spoono.com PHP Tutorials.
You may wanna learn without MySQL first. So Evilwarius and OxyScripts are good for that.