The Search Button allows you to search for a subject of interest. When you click search a small window will open up on the left-hand side with the search engine of your choice. Type in what you wish to search for in the small white box in the left-hand side window then click your search/seek button to the right of the text. Once you get the results, you click the link you wish to go to, and it will open up in the main window to the right. To return your screens to it’s full size simply click the small "x" button in the top, right-hand of the search engine window.