How to have a page display certain categories

I am sorry if my title is a little long winded but I am new to Wordpress and doing my best to lea开发者_高级运维rn it.

I am currently using Wordpress 3.1.3 and just working on the Twenty Ten theme.

Right now my goal is to have the homepage to display "News" "Update" categories then I'll have another page to display "reviews & "articles"

How can I achieve this?

Thank you, Art

The post on designershq should help you out:

http://designershq.net/wordpress-help/show-posts-by-category/

WP_LIST_CATEGORY()

you can list all the category by this function also you can visit wordpress codex for the function detail