What are commonly known port in the computer?

Commonly known ports in computers include USB (Universal Serial Bus), HDMI (High-Definition Multimedia Interface), Ethernet, and audio jacks. USB ports are widely used for connecting peripherals like keyboards and mice, while HDMI ports are used for video and audio output to displays. Ethernet ports enable wired network connections, and audio jacks handle sound input and output. Each port serves a specific function to enhance connectivity and functionality.