What does it mean for the routing system to be ""redundant""? Is redundancy a good or bad thing?

Answer and Explanation:

at the point when information is sent starting with one piece of the system then onto the next, the information is broken into square of bits (bundles) that contain enough data so every parcel can be rerouted if essential. excess is something to be thankful for, on the off chance that a few switches come up short since then parcels will be rerouted and still effectively send.

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?