might be able to discern from this response that the button you have moused/clicked really does nothing. However, this may not be the case for all of the buttons that appear on this site!

The only way that you can determine whether the button is active, or not, is to mouse/click each one that appears. Oh, by the way, there will be change.

If you like a mystery, and the challenge presented by a quest, then, go forth and seek the button or buttons that are active (if there are any today).

p.s. Button means a graphic symbol or icon that by its nature is static and provides some kind of selection strategy by implication. Often the strategy is left to the curious; and, more often than not, the strategy is not defined in any way.

p.p.s. Since it is impossible to determine the origin (from whence you commeth) of the click that got you here, you will be returned to the home frame where you can collect your thoughts and then proceed to where-ever on this site or else-where.