Questions regarding # of Articles per page

[noxe]

Hi, I have a category for articles set up with 7 articles in there. I noticed that once the guest/user goes to that category it shows the latest 5 articles and the rest of the 2 articles are in a second page in the category. How/where do I go to edit to specify how many articles I'd like to be in 1 page within the category (default now is 5 as it seems)

Thank you

[DreamFlasher]

Sorry for necroposting, but I have exactly the same problem.
I want to show all posts from one category, so I enter 100 in the settings field of this category, but it still shows only 5.
Also it does not show german umlauts correctly, while it is fine on the rest of the page.
Any suggestions?
Thank you for your help!
-DreamFlasher