53 has chosen to use generic single word nouns for their products. Paper, Pencil, Book. When you do that, you do not deserve the consideration the author is ex

53 has chosen to use generic single word nouns for their products. Paper, Pencil, Book. When you do that, you do not deserve the consideration the author is expecting from Facebook. Yes it may cause confusion, but they should have used unique names for their products if they wanted the differentiation.