Answer:
your answer may be(utility software)
What is the question
there is nothing clear stated here
Answer:
In word there is a setting where you can mange all of user's permission in the document. These are a few permission settings: Read only and Can edit.
Answer: Virtual local-area network (VLAN)
Explanation:Virtual LAN(local area network) is the network that works on the particular geographical environment/domain in separative way by pretending to be working in the same local area.
This network works to maintain the security and network management in the geographical area .It is implement to gain the scalability and adaptability to the changes occurring in the network.