Hey, as some of you may remember, I posted here a while ago asking some other noob questions (lol) but sadly took a loooong break from guitar because of a lot of homework and soccer. I'm now gonna start practicing the guitar daily but have a few questions first. *Note: I cannot afford lessons at the moment

I want to play rock, and have a few books, but they are not rock books. Here's the one I am currently studying: http://www.amazon.com/gp/product/0871663546/sr=8-1/qid=1154148273/ref=pd_bbs_1/102-7029132-6616156?ie=UTF8

I don't know if I should keep studying out of books or if I should just learn the chords. I'm starting to worry, though, because on guitar forums and sites guitarists of every level (begginners included) start talking about riffs and scales and hammer-ons and pull-ons.. I just don't understand.

I was subscribed to this website, but after I finished the very begginners course I had no idea what to do and searched the begginners stuff but didn't understand it much.

Please help, thank you!