AWS, JavaScript, React - Deploy Web Apps on the Cloud - Why Components?

The video tutorial discusses the concept of functional components in React, using Amazon's website as an example to identify potential components. It explains how components serve as building blocks for websites, similar to bricks in a building, allowing for complex constructions through reuse. The tutorial then demonstrates applying this component-based approach to build a calculator, highlighting the use of a master component and child components for buttons. The video concludes with a brief discussion on the importance of components in React development.

What are functional components in React and why are they encouraged?

How can we identify candidates for components on a typical website like Amazon?

Explain the concept of reusability in components as discussed in the text.

What is the significance of the search bar in the context of components?

Describe how the calculator application utilizes components based on the provided text.