The new Battle.net interface looks awesome, and it’s simple to navigate. It just needs a bit of practice to feel like at home. This video will show you the basics of the Battle.net interface. You will see the following buttons in the Battle.net home page:
Top-Left Screen Buttons
Single Player and Multiplayer
Home, Replay, Ladder, Social, Achievements, Profile
Top-Right Screen Buttons
Character Portrait (launches profile)
Rank, Leave Group and Invite to Group
At the bottom left of your monitor you will have the MENU button which launches the following options: Options, Management Account, Logout, Quit, Return to Game.
Friends List, Microphone on/off toggle, Local Time Clock
Press the Full-screen button to watch this following video which gives you a glimpse into the Battle.net interface experience.