What is a recusrsive DNS server?

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A: ANSWER IS GIVEN BELOW:

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A: MATLAB code given below

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Q: Object-oriented programming and design patterns need to be linked together.

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A:

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A:

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Q: The link between object-oriented programming and design patterns must be described.

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Networking Model

Networking is a method of linking two or more devices in order to share data, give technical support, and communicate. It refers to the communication between connected computing devices such as desktops, laptops, smartphones, servers, and tablets and also Internet of Things (IoT) devices such as cameras, doorbells, door locks, and various sensors.

Design of the Network System

For a medium and a large scale business around the globe computers and networking plays a major role. With the access of these digital components hardware, all the necessities are interconnected and thus business runs smoothly. As the daily consumption rate of a product is increasing day by day thus the networking factor or the network design of a business is also becoming more complex. 

Networking

Networking refers to the communication shared between a group of computers. A group of computers connected to each other for the purpose of sharing resources and information is called a computer network. The first computer network was ARPANET, which stands for Advanced Research Projects Agency Network.