What is the difference between a generator and a list in Python?

What is the difference between a generator and a list in Python?

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A list is a collection of elements stored in memory. It is created using square brackets ([]) and allows for random access to elements. Lists are suitable for small to medium-sized datasets.

A generator is a special type of iterator that generates elements on the fly. It is created using a function with the yield keyword and does not store all elements in memory. Generators are suitable for large datasets or infinite sequences.

In full-stack development, lists are used for static data, while generators are used for dynamic or large datasets. For example, a generator might be used to process a large file line by line without loading the entire file into memory.