WAN, Wide Area Network
Yes all cars do. Usually multiple wires.
A microphone is usually connected to an amplifier.
Flex PCB used polymid material, usually used for aviation, telecommunication, computer...
I suppose you are questioning about major cellular/telephony and data networks. These networks are usually connected to their backbone by terrestrial connections mostly. In case of natural disasters, these connections got damaged. As a result, the network got disrupted.
No, it is not. Geographical features are usually permanent.
Yes, usually we say "in a small geographic area", usually in a building, or a room.
its usually dry and hard land
A LAN provides network services and access to applications for users within a common organization.Each end of the network is generally connected to a Telecommunication Service Provider (TSP).Local Area Network it cover small geographic area like home, office and other grouped of building.
Poltergeist are connected to an indiviual ghosts are connected to an area. A house usually
Usually, but there are several man made islands.
no
The fuse is connected in series - usually in the live connection.