USB and USB-C here are the differences
Various Shapes, Sizes, and Applications of USB Flash Drives
File:USB Mini-B plug size.svg - Wikimedia Commons
The Ultimate Guide to USB Cables - Consolidated Electronic Wire & Cable
Identifying Your USB Connector and Cable Types | A Full Guide
USB cable won't work - External Hardware
Types of USB Ports | Compare Different Types Of USB Cables
USB connectors – does one size fit all? - iFi audio
USB Connector & Cable Types: Everything You Need to Know
USB, HDMI and more: the ultimate guide to computer ports - Which?
Universal Serial Bus
USB Through The Ages
What Is USB? USB, Micro and Mini USB | Connector Guide | C2G
New super-fast USB cables won't mind which way you plug them in
What Does a USB-C Port Look Like?
Mini USB Flash Drive - Various Sizes | Advantage Software
Are there any differences in sizes and form factors between Micro USB 2.0 and 3.0? - Quora
The Differences Between Mini USB, Micro USB, and USB-C Explained – Memory Suppliers
Learn Different Types of USB and the Method to Use It - MiniTool Partition Wizard
What is USB (Universal Serial Bus)?
USB-C, USB-B, and USB-A: What's the Difference? - ViewSonic Library
USB Cables, Connectors, USB Adaptors | Audio Sanctuary
