They misdefined "TLD" as the "Amazon" in "Amazon.com" when it actually refers to the "com". Such a glaring ignorance makes it hard to trust the author's domain

They misdefined "TLD" as the "Amazon" in "Amazon.com" when it actually refers to the "com". Such a glaring ignorance makes it hard to trust the author's domain expertise. Pun intended. Reading the rest of the article proved my instincts.