Definitions for "Back button"
Keywords:  alt, button, arrow, previous, icon
a part of your browser (Netscape or Internet Explorer) that allows you to return to the previous web page. Look for the back button up on the bar of icons across the top, usually on the left side. You can click on it more than once to go back several pages. On a PC, you may also be able to go back by hitting the ALT + left arrow key.
the first button on the toolbar at the top of your screen in Netscape that will take you to the page before
an example of this as it takes you to the last page you viewed in the site
Keywords:  history, view, local, moves, server
Moves backward through the local and/or server view history.