Someone else implied this in another comment but this line appears at the end of the article: > If you click and buy any of these from Amazon after visiting th

Someone else implied this in another comment but this line appears at the end of the article: > If you click and buy any of these from Amazon after visiting the links above, I might get a commission from their Affiliate program. When one wonders why that was included they might discover that the "short ID" example given near the top of the post is an Amazon link. One might then further wonder what the purpose of this article is.