Sümeyye Sever

Exterior of a PC

This is the best YouTube video that explains and showcases most of the ports on a PC

• USB Ports
  • USB 2.0 ports → black, slower speed, good for keyboard and mouse
  • USB 3.0 ports → blue, speeds up to 5 Gbps
  • USB 3.1 ports → teal, speeds up to 10 Gbps, type c belongs to this usb standard also
• Display Ports
• HDMI
• Ethernet
• Audio Ports
• Expansion Cards

USB Cables

This is the best video for the USB

1. USB Types (Shape & Physical Connector)

USB types refer to the physical shape and design of the connector or port.

• USB Type-A: The standard rectangular USB connector found on most computers and chargers.
• USB Type-B: A square-shaped connector, often used for printers and external hard drives.
• USB Type-C: A smaller, reversible connector that supports faster speeds and charging (used in newer devices like smartphones, laptops, and gaming consoles).
• Micro-USB & Mini-USB: Older, smaller connectors used for mobile devices, cameras, and some gaming controllers.

2. USB Versions (Speed & Performance)

USB versions define data transfer speeds and features, regardless of the connector type.