For most users, the Big Blue Navigation Menu Bar at the top of the screen is familar, but it has been improved and reorganized a bit as well!
Here's a look at some of its updated options...
Below the Big Blue Menu Bar is a field of clickable links called "The Trail of Breadcrumbs."
This too is a navigational menu –showing you where you are as you "drill down" through the website's Categories, Forums and Topics. It's a handy way to "go back one level" too.
Click to see an enlarged view of the Breadcrumbs menu,
or just scroll up to the top of this page to see it!
On small screens, the menus collapse and content is reorganized to fit.
If the button next to your Profile Pic ("avatar") turns green, it means someone has left you a private message, or posted to your Profile Wall, or "bookmarked/liked" a post you made.