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Port

pc

A port is an interface on a computer or peripheral device for connecting with other devices or networks.

expanded

Ports are used for communication between the computer and external devices, enabling data transfer and functionality enhancement. These interfaces are essential for tasks involving data input/output, power supply, and connecting devices like monitors, keyboards, and network cables, which are critical for system operations.

examples

USB 3.0 port offering data transfer rates up to 5 Gbit/s

Commonly used in personal computers and laptops for connecting peripherals such as flash drives, external hard drives, and other USB devices.

HDMI port supporting up to 4K resolution at 60 Hz

Used in desktop and laptop computers to connect to monitors, projectors, and TVs for high-definition video and audio output.

related terms

Socket
A socket is a physical or virtual interface for connecting compatible computer components or peripheral devices.
Slot
A slot is a connector on a motherboard used for installing and holding add-in cards.
Driver
A driver is a software component that allows the operating system (OS) and a hardware device to communicate efficiently.
Channel
A distinct path for communication in a computing or telecommunications system.
Universal Serial Bus (USB)
A standardized interface that allows communication between devices and a host controller.