Question

what is node? or define node?

Answer 1

A node is a point of connection within a network . In a environment where all devices are accessible through the network these devices are all considered nodes . the concept of nodes work on several levels , but the big picture view defines nodes as the major centre through which internet traffic is typically routed this usage is somewhat confusing as these same internet notes are also referred to as internet hubs.

Answer 2

Answer:

The part of stem where leaf arises call node

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