COMPUTER NETWORKING

Detailed explanation-1: -They are networks that obtain access to the Internet via another mobile network (parent-NEMO). For example, consider the case of a mobile network of devices of a group of colleagues (sub-NEMO) on board a train en route to a meeting (parent-NEMO).

Detailed explanation-2: -While a wireless system provides a fixed or portable endpoint with access to a distributed network, a mobile system offers all of the resources of that distributed network to something that can go anywhere, barring any issues with local reception or technical area coverage.