Computers and Technology, 10.02.2020 21:26, ubaldo7410

Skype offers a service that allows you to make a phone call from a PC to an ordinary phone. This means that the voice call must pass through both the Internet and through a telephone network. Discuss how this might be done.

B. Describe how Web caching can reduce the delay in receiving a requested object. Will Web caching reduce the delay for all objects requested by a user or for only some of the objects?

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Skype offers a service that allows you to make a phone call from a PC to an ordinary phone. This mea...