- Hit an arrow key first, using Explorer 6 or higher if you
cannot see the thin labeling border lines of the area chosen by a mouse click. Example
- Click and Drag a bit with mouse over the pictures in constellation collection
- All clickable image maps contains Title text labels, best viewed by Explorer 6 version or higher, when mouse is over the image.
Do NOT download Internet Explorer 11 browser, never refresh to. It is forget previously working functions.