In the context of a computer network, explain how dependability and availability are related. the causes of the depreciation and obsolescence of a network HUB Is a deeper discussion of the issues required?

Explain how the notions of dependability and availability are related using a computer network as an example. reasons of a network HUB's degradation and eventual obsolescence For what reason should we go further into this issue?

Explain the concept of network latency and its impact on distributed systems. How can latency be minimized, and why is it crucial in real-time applications?

The OSI model takes the task of internetworking and divides it into what is referred to as a vertical stack that consists of seven layers. In the medical/healthcare what’s one of the layers within this model and provide a summary of how it functions within a network of that industry.  Why is the layer essential to the architecture configuration of the network?