3.2 THE INTERNET
INTERNET :
The
largest and most well-known computer network, linking millions of computers all
over the world.
The
Internet
originated as ARPANET in September 1969
EVOLUTION OF THE INTERNET :
INTRANET :
Is a network that belongs to an enterprise and is a accessible only by that enterprise’s employees or authorized users.
EXTRANET :
An intranet that is at least partially accessible to authorized outsiders (suppliers, customers and business partner)
INTERNET , INTRANET AND EXTRANET
An intranet that is at least partially accessible to authorized outsiders (suppliers, customers and business partner)
