Question

can a user set a category as his favorite?

 

im using the snow theme.

i think there is a button or somthing

Answer 1

Yes a user can set a category as his favorite . 

After openning a category question there will be button at the right side top of the main area . see the screen shot 

If you need this side of the Categories in the http://www.your-site.org/categories , then you might need to write a plugin or do some core hacks . 

Hope this helps .