What is the difference between list and dictionary in Python?

Can you explain the difference between a list and a dictionary in Python?

Sure! A list is an ordered collection of items, while a dictionary is an unordered collection of key-value pairs.

Can you give me an example of a list and a dictionary?

Of course! A list could look like this: [1, 2, 3, 4], and a dictionary could be {'name': 'Alice', 'age': 25}.

When would I use a dictionary instead of a list?

You'd use a dictionary when you need to associate values with unique keys, making data retrieval more efficient.

Are there any performance differences between them?

Yes, dictionaries generally offer faster lookups for values based on keys, while lists are better for ordered data.