How does the use of tuples differ from lists in Python, and in which cases is it preferable to use one or the other?

Tuples and lists in Python mainly differ in their mutability:

• Tuples are immutable. Once created, their contents cannot be changed. This makes tuples safer to use as keys in dictionaries or elements of sets.
• Lists are mutable. You can add, remove, and modify elements.

When to use:

• If the data should not change, it's better to use a tuple, which can improve performance and safety.
• If you need to frequently change the contents (add, remove, modify elements), it's better to use a list.

Example:

# Tuple
point = (10, 20)

# List
numbers = [1, 2, 3]
numbers.append(4)

Tuples can also be used to group different types of data, such as coordinates or settings.