What is difference between Internet,internet, Intranet and Extranet?
The internet is worldwide, and can be accessed from any computer with an internet connection. The Intranet is like local internet, i.e. Can only be accessed on a web of computers, like a business, or a school. Things on the intranet can sometims be accessed via the internet though. The Extranet is a portion of an organisations Intranet that is made accessible to authorised outside users without full access to entire organisations’ intranet.
