how about different targets

Answer 1

Actually there're 5 possible targets to choose:

blank Opens the linked document in a new tab or window.
_parent Opens the link in the parent frame. Frames are deprecated in HTML5.
_self Open the link in the current frame. (This is default).
_top Opens the link in the top-most frame. Frames are deprecated in HTML5.
frame name Opens the link in the named frame. Frames are deprecated in HTML5.

Original source: http://html.com/attributes/a-target

Answer 2

how do you mean by different targets? do you mean how to use other links?