1.3.4: Orientation -New SC in the WCAG 2.1

Hello all,
I written blog post on the "1.3.4: Orientation -New SC in the WCAG 2.1" and
sharing the blog posts link below by thinking it would help some one.
1.3.4: Orientation -New SC in the WCAG 2.1:
http://www.sumandamera.com/1-3-4-orientation-new-sc-in-the-wcag-2-1/

Thank you.