Second postpage

Dear members,

i’m having a serious problem, and i can’t find the solution.

in thread: http://ww.wp.xz.cn/support/topic/277843?replies=5
2 guys are talking about the solution to my problem.
i just don’t undestand a thing of what they are saying.

my problem is simple, i’ve got several pages, most of them with static information.
i’ve got 1 page called “blog”, this is where people can read all my posts.
however, i’ve got another page where i would like to display posts that are in 1 single category.

as example:
in “blog” i want to display only the posts that are in category: “blog”.
in my other page called “daily stuff” i wanna view only posts from the category: “daily”.

i’ve got some basic php skills, but i’m not really good at it.
any help would be more then welcome, because i can’t seem to figure this out by myself.