Component Communication in React: Complete Beginner's Guide (2026)

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  What is Component Communication in React? Introduction Component Communication is the process of sharing data, functions, and events between React components so they can work together, respond to user interactions, and keep the application's user interface updated. When you build a React application, you don't create everything inside a single file. Instead, you divide the application into small, reusable components. Each component has its own responsibility. For example, one component may display a navigation menu, another may show a list of products, while another handles the shopping cart or a login form. Although these components are independent, they still need to work together. A product component must inform the shopping cart when a user adds an item. A search box must send the entered keyword to the product list so it can display matching results. A login form must notify the main application after a successful login. The process that allows these components to excha...
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How to Add Line Breaks in HTML

 


                  Line Break


information


1]   A line break ends the line you are currently on and resumes on the next line. Placing <br /> within the code to break the line. Use the <br /> tag within the <p> (paragraph) tag.

2] A line break is marked up as follows:

3] html <br> tag inserts  single line break. 

4] The <br> tag is an empty tag which means that it has no end tag.

5] The <br> tag is an empty tag which means that it has no end tag. 

6] The <br> tag is useful for writing addresses or poems.

7] <br> tag to enter line breaks, not to separate paragraphs.

 

Syntax :

                      </br>

Line Break

      program

<!DOCTYPE html>

<html>
 <body>
<p>
 To break lines<br>in a text,<br>use the br element.
 </p>
</body>

 </html>


OUTPUT 

LINE BREAK TAG


line break html program










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