Answer:
intranet
Step-by-step explanation:
In simple words, An intranet refers to the virtual network for knowledge exchange, communication resources, operating systems and most computing facilities within an entity, typically to the detriment of foreigners.
Often, an intranet is now in comparison to that of an extranet. Although an intranet remains usually limited to the organisation's staff, clients , vendors and perhaps other permitted entities could also be authorized to view extranets.