Output of each element is the input of the next
pipeline consists of a chain of processing elements (processes, threads, coroutines, functions, etc.), arranged
A syntax feature that automatically passes the previous value (data) as the first argument to the next function or method, with Standard Pipe being a prime example. The code reads top to bottom based on data flow, and doesn't require counting nested parentheses or commas, improving Code Readability. Adding just one line helps understanding and keeps version control clean with git diff and blame layers.