ys are constant and which are variable? 4 Describe what is Web caching and how it can reduce the delay in receiving a requested object. Will Web caching reduce the delay for all objects requested 2 by a user or for only some of the objects? Why?

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ys are constant and which are variable? 4 Describe what is Web caching and how it can reduce the delay in receiving a requested object. Will Web caching reduce the delay for all objects requested 2 by a user or for only some of the objects? Why?

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