Subdomain VS Subdirectory

  How-To's, Information

Sub-domain Examples:

Each subdomain is considered a separate website

Sub-directory Examples:

Subdirectories, also referred to as Folders, are any extension of the main domain.
There are Pros and Cons to using each setup, so  SEARCH the web for more info.
For example articles like:
(If you need to know what setup is best, do research, do not base your conclusion of one website article)

Google is your best friend, it not, it should be.