When the Google Chrome browser first opens, there is little more than an address bar and a few buttons visible. These buttons are an important part of your browser!
Back and Forward arrows - click these to go back to a previous page or forward again after clicking back.
Refresh - Reload the page. Use if the webpage is not updating or hasn't loaded correctly.
Chrome Menu - Click the three dots on the far right of the address bar to access additional built-in features, such as New Tab, New Window, Bookmarks, Print, History, and Settings.