Take advantage of the high-level async functions in Python’s asyncio library to write more efficient Python applications.

Why is your Python app so slow? Find out by using Python’s built-in profiler to locate bottlenecks in your Python code Python may not be the fastest language around, but it is often fast enough ...

In Microsoft Excel, Upper and Lower functions are Text functions. The Lower function’s purpose is to convert text into lowercase, and the Upper function converts text to uppercase.

You can translate user input to lowercase using Python's built-in "lower" string function.