What are some of the key concepts in Python?

<p><strong>Key Concepts in Python</strong></p><p>Below are the essential concepts that you must know while learning Python.</p><div><table width="1314"><tbody><tr><th>Key Concepts</th><th>Description</th></tr><tr><td>&lt;a href="https://www.shiksha.com/online-courses/articles/conditional-statement-in-python/" target="_blank" rel="noopener"&gt;<strong>Variables</strong>&lt;/a&gt;</td><td>Store data values in the program.</td></tr><tr><td>&lt;a href="https://www.shiksha.com/online-courses/articles/python-data-types-with-examples/" target="_blank" rel="noopener"&gt;<strong>Data Types</strong>&lt;/a&gt;</td><td>Built-in types of data like numbers, strings, lists, etc.</td></tr><tr><td>&lt;a href="https://www.shiksha.com/online-courses/articles/operators-in-python/" target="_blank" rel="noopener"&gt;<strong>Operators</strong>&lt;/a&gt;</td><td>Special symbols in Python that carry out arithmetic or logical computation.</td></tr><tr><td>&lt;a href="https://www.shiksha.com/online-courses/articles/conditional-statement-in-python/" target="_blank" rel="noopener"&gt;<strong>Conditional Statements&nbsp;</strong>&lt;/a&gt;</td><td>These are decision-making structures used to execute code based on certain conditions.</td></tr><tr><td>&lt;a href="https://www.shiksha.com/online-courses/articles/exception-handling-in-python/" target="_blank" rel="noopener"&gt;<strong>Loops</strong>&lt;/a&gt;</td><td>Control structures are used to repeat a block of code a certain number of times or until a certain condition is met.&nbsp;</td></tr><tr><td><strong>&lt;a href="https://www.shiksha.com/online-courses/articles/functions-in-python/" target="_blank" rel="noopener"&gt;Functions&lt;/a&gt;&nbsp;&nbsp;</strong></td><td>A block of code that can be called multiple times in a program.&nbsp;</td></tr><tr><td>&lt;a href="https://www.shiksha.com/online-courses/articles/classes-and-objects-in-python/" target="_blank" rel="noopener"&gt;<strong>Classes and Objects</strong>&lt;/a&gt;</td><td>Classes are templates for creating objects, which are instances of a class.&nbsp;</td></tr><tr><td>&lt;a href="https://www.shiksha.com/online-courses/articles/exception-handling-in-python/" target="_blank" rel="noopener"&gt;<strong>Exception Handling&nbsp;</strong>&lt;/a&gt;</td><td>A mechanism to handle errors and exceptions that may occur in a program.&nbsp;</td></tr><tr><td><strong>Modules and Packages&nbsp;</strong></td><td>A way to organize code into reusable and separate units.</td></tr></tbody></table></div>

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