Hi Meolody!
I, like you, have been trying to decide on a laptop.
I am so far behind in my timeline for buying, as I still have not decided what I truly want. I am "getting there," however!
I have been learning so much at:
www.pcworld.com
You can do all kinds of searches and comparisons! You can learn so much about various components! There is so much information there... it is incredible!
Hope this helps?
I want to be sure you remain the neighborhood "wiz" on teaching all about computers!