The ethernet address, a.k.a. mac address. That way, a DHCP server can give the same IP address to a returning client.
It loses power and most likely stops working
Answer: Unified communication
Explanation: Unified communication is the communication technique in which merges various communication routines into a individual business.It works as the phone system which helps in increment of productivity in an organizational business.
The unifying of voice,data/information,video etc is done for optimizing and improving the business that also results in faster communication rates, secure communication etc.
