What is the difference between Micro A and Micro B USB

What is the difference between USB micro-A and micro-B connectors

Cable USB 3.0 A / USB Micro B / USB type C / Lightning 1.2m AK-USB-27

What is the difference between USB micro-A and micro-B connectors

Cable USB 3.0 A / USB Micro B 0.5m AK-USB-26

What is the difference between USB micro-A and micro-B connectors? - Quora

What is USB Micro-B used for? (picture) : r/UsbCHardware

What Is USB? USB, Micro and Mini USB, Connector Guide

USB Types (A, B, C, Micro, Mini) & USB Versions Explained

Mini USB vs Micro USB: Differences Between Them - MiniTool