Formatting in Python primarily refers to how you present output, especially when dealing with strings. There are several methods available for string formatting, each with its own advantages.

One of the most common methods is using the format() function, which was introduced in Python 3.0. This method allows you to format strings by placing placeholders in the string and then passing the values to be inserted into those placeholders. For example, you can use positional or keyword arguments to control the output format, making it quite flexible ⁵.

Another popular method is f-strings, introduced in Python 3.6. F-strings allow you to embed expressions inside string literals, using curly braces {}. This method is not only easier to read but also performs better than the older formatting methods ⁵.

Lastly, the older C-style formatting using the % operator is still available, but it is generally considered less Pythonic and can lead to less readable code ⁴.

If you have specific formatting needs or examples in mind, feel free to ask!