After accessing Answers, the left pane is hidden by default. To toggle the left pane, click 
on the Action bar. To view details of a category, simply left-click it to open its details in the right pane.
Here, you can view all activated questions of this category, some basic information of questions, such as authors, scores, number of answers.
To view details of a question, simply click it to open its details, including its content, answers and comments, uploaded files. Here, you can also preview the attached image, or download the attached files.
See also