Why did it take a long time to create web frameworks that enforce a good architecture and a design able to evolve with web standards while sustaining operational stability and scalability? Provide examples to illustrate your answer.

How is it possible to leverage Web 3.0 applications to ensure data privacy and software openness? Provide examples to illustrate your answer.

Why are hybrid Web 2.0/3.0 applications needed?

The Ethereum blockchain relies on ether, a cryptocurrency that is the key currency on the network. For each transaction carried out on the Ethereum blockchain, a small fee in ether is applied. What is the need for such cost?

Explain the difference between a Django project and a Django web application.

Explain the difference between the Delete and Put buttons.

Explain the difference between React and Node.

Explain how React and Node are used to create a Todo web application.

When updating the Todo web application using Bootstrap with React and Django, explain how React and Django are used.

What are some of the benefits and drawbacks of native application development?