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.