You may NOT need to create specific category templates.
Okay try this:
1. Switch to the WordPress Default theme via Administration > Appearance > Themes
2. Add a couple of Categories via Administration > Posts > Categories
3. Write several posts using those categories
4. Visit your main page and in the sidebar to the right you should see your categories listed. Click one of those categories and you will see all the posts in that category displayed.
Note: You would need to create a Category Template, but only if you want that display of posts in that category to look different…
Also look at:
Stepping Into Template Tags
Stepping Into Templates
Template Hierarchy
I got articles and got the titles in categories when someone
clicks on one of the titles I wont them to go to the articles and read
them,how is this set up.
thanks if you can help
snows123
Please review my previous answer to see a theme that does that, with no changes to the theme necessary.