Microsoft seem to have trouble naming things. Xbox One X, Xbox One S, Xbox series X, Xbox series S. And also: Is Outlook the same as Office365? Is Outlook the

Microsoft seem to have trouble naming things. Xbox One X, Xbox One S, Xbox series X, Xbox series S. And also: Is Outlook the same as Office365? Is Outlook the new Live? Did Hotmail turn into Live? Am I the only confused by all of this?