This YouTube video shows a man demonstrating how to tie a tie knot. He begins with the wide end of the tie longer than the thin end and places it around his neck with the thin end on top. He then crosses the wide end over and through the loop behind the thin end and pulls it up and tightens. He adjusts the knot and collar and the tie is tied.

4. http://www.youtube.com/v/O8g3AFnT_Hk