Displaying a list of posts in a category

Hi All,

I am using the Categories widget to to display a list of categories as links in my sidebar. When a category is clicked, I am taken to a page that shows the latest post in that category.

Is it possible to show a list of the posts in the category that people can choose from?

I am not sure which page is being invoked when the current category link is pressed.

Thank in advance for your time.