How to tie a tie - Windsor Knot

This is how a Windsor Knot looks like (taken from wikipedia.org).

The images below show how to tie a windsor knot.

(from fireflyoutfitters.com)

You can learn how to tie a Windsor Knot by looking at the steps here.

How to tie a tie - Half Windsor Knot

This is what a Half Windsor Knot looks like (from hispointofview.com)

The images below shows how to tie a half windsor.

(from fireflyoutfitters.com)