Im using this site for a short while now to get good information about the latest computer hardware, and im really pleased

Now im joining the forums to be able to participate and learn even more, as im very interested.
The main reason why im joining now is that i want to know more about the workings of computer hardware.
I have got a slight idea of how things work, since ive read an old hardware book from about 10 years ago (really outdated)
But i still dont have got a single idea how everything works together, what hardware is best fitted together, and which improvements mean alot or nothing.
To get to the point, i ve been looking for places to get this information from (books, websites), but ive been unable to find this. So i was wondering if anyone could (if allowed ofcourse) tell me where i can find this information, or where to look. Maybe there is a good book you can advise me to read?