Changing the capitalization of a string
str.translate Translating characters in a string
str.format and f-strings Format values into a string
String modules useful constants
Replace all occurrences of one substring with another substring
Testing what a string is composed of
Split a string based on a delimiter into a list of strings
Stripping unwanted leading/trailing characters from a string
Join a list of strings into one string
Counting number of times a substring appears in a string
Case insensitive string comparisons