Add Beautiful Soup Notes to Repository

[aviral-sri]

Description: Create a Jupyter Notebook file with organized notes and practical exercises covering Beautiful Soup. The notes should include:

Installation steps for Beautiful Soup and lxml parser.
Basics of HTML parsing with Beautiful Soup.
Methods for navigating the parsed tree, finding elements by attributes, and extracting information.
Examples of modifying HTML content, using CSS selectors, and handling exceptions.
Code snippets for saving scraped data to a CSV file.
Tasks:

Set up a section for installation and setup.
Add explanations and code examples for navigating HTML with Beautiful Soup.
Include practical exercises for finding and modifying HTML elements.
Provide a web scraping example with Beautiful Soup.
Document handling common exceptions.
Add examples for saving data using pandas.
Review for completeness and clarity before final commit.
Notes: This document will serve as a reference for understanding Beautiful Soup’s functionality and practical applications, along with example code for hands-on learning.