For years, social media users have claimed that the terms "uppercase" and "lowercase" got their names becase capital letters were stored in the upper case of traditional printing presses while non ...

Python prompts the user to "Enter a Letter:" and translates the letter to lower case.Continuing the example, the user enters a capital "B." In this case, Python returns and prints a lower case "b".

A recent directive issued by the U.S. Navy was transmitted in the customary format, using all uppercase letters. Sailors, it said, are: "AUTHORIZED TO USE STANDARD, MIXED-CASE CHARACTERS IN THE ...