Internet

Intranet
It is the global system of interconnected computer networks It is a private network.It may consist of many interlinked LANs
It is an open area network It is a closed area network
It is an open, public space It is designed to be a private space
Connection is not limited Connection is limited
Not safe Safe
It can be accessed by anyone It can be accessed by an organization member
It is the biggest world-wide communication network of computers It is the part of internet