243、So it is clear then, that to () a genius is to push the limits, in your mind, and beyond

67、The purpose of the network layer is to realize the transparent of data between two end systems

66、A network protocol is a rule for data exchange in a computer network.

65、1.Network administrator has full to all resources on a network.

64、Flash memory

63、Primary storage

62、Data attribute

61、Host address

60、Basic input system

59、Operating systems

58、Analogue computer