The tag <a> has several predefined target frames.
The predefined targets are shown below.
|_blank||Specifies that a new unnamed window should be created and the document be loaded to that window.|
|_parent||The document is loaded into the parent window of the window containing the link.|
|_self||The document is loaded into window containing the link.|
|_top||The document is loaded into the browser window.|
If the specified target is:
If _blank is specified as the target, a separate instance of the browser is loaded and the document is displayed in that instance. You may wish to create an example that loads a separate instance of the browser. The next section discusses nesting of framesets.