The boxes down the left side of the page are links to
other pages. Hover over the text in the box and it turns
red. Clicking on
the red text will take you to that page. The hand cursor
indicates it is a link. Some links show as underlined text.
If there are no boxes on the left, use the browser back
arrow to go back.
Some sites open in a new browser window. When you
have finished browsing that site, close the new browser window to return to
this page whence you came.