Question 1

What is a component in web design?

Accepted Answer

A component is a reusable building block of a page, like a product card or a button, built once and used in many places.

Question 2

What is a real-life example of component?

Accepted Answer

Like a cookie cutter: make the shape once, then press out as many identical cookies as you need.

Question 3

A shop page shows 20 product cards that all look the same. How is it most likely built?

Accepted Answer

The card is built once as a component, then filled with each product's name, picture and price.

Question 4

You change the button colour inside the product card component. What happens?

Accepted Answer

Every copy comes from the same component, so one change updates them all. That's the main benefit.

Question 5

Which is the best candidate for a component?

Accepted Answer

Things that appear again and again, like buttons, cards and menus, are worth turning into components.

What is a component in web design?

Try it yourself