Question

***** please don't copy and paste and don't use handwriting *****

Q3: Explain how Internet technologies are involved in developing a process in one of the functions of the business? Give an example and evaluate its business value.

Q4:

What are the basic differences between HRM, Intranet and Internet in terms of Domain and Network Communication Scope?

	HRM Intranet	HRM Internet
Domain
Network Communication Scope

Answer 1

As there are multiple independent questions, answeting ONE as per guidelines. Kindly create seperate question for multiple questions.

Q3

- Combination of smaller units of internert technology are clubbed together to make up a larger system that server for a busniness purpose.
- One technology cannot work independently thus the combination of certain technology build a usable system or part of a usable system.
- If we consider the client-server model of a web/mobile application development, both are the general overview and certain technology implements the model.
- The client application code can be written in certain technologies such as HTML,CSS,JavaScript,JQuery, Angular (framework of javaScript) , React.js (Library of javaScript) etc.
- The server application code can be written in Java, Node.js, PHP etc.
- The interaction of the client and the server code happens via a network layer by making connection from the client to the server via Internet.
- Again, we need servers to host the client and the server code. As server will provide an environment to our code to run and execute the business logic.
- As we saw the dependency of one technology to other, we can say Internet Technologies work in association with each other to give a useful output for a busniess.

Basic flow of a web application involving various technology.

Client App ------> via Network -----> Server -----> Code hosted on server-------> via Network ---> Client App



Example: Lets take one more example of a banking application.

- Most of the banking applications have OTP functionality.
- Also, user can pay credit card biils.

These are a few banking application features.

Now, having a look over these technologies.
- OTP delivery and recognition is a feature which is integrated along with the main application.
- This feature as an independent has no significane but taking in terms of banking busniess, it provides a layer a security to the users. of the bank

- For credit card bill payment, the main application might not have the logic written on their end.
- The main application jusr used some third party vendor to provide this feature.
- This is called interoperability in software development and will provide to complete a process in the function of the business


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