Main Menu Tabs:
You can click on one of the main buttons on the menu bar to get a general page on that area. You don't always have to click on a sub-menu option.
For example, if you click on "General Info", you can view a description of each of the pages under that button.
If you hover over one of the main menu buttons, a sub-menu will display. You can click on any of the items on the sub-menu.
Some of the menus have sub-menus themselves when you hover over them. These additional sub-menus will open up to the right.
For example, if you hover over "SIGs / Programs", then move your mouse down and hover over "Software Review", a sub-menu called "Published Reviews" will open. You can click on either Software Review to get the main page, or "Published Reviews" to see the reviews that have been published.