A connector's endpoint on a computer that allows external devices to attach is called a ________.

A connector's endpoint on a computer that allows external devices to attach is called a ________.

• A. Port
• B. Socket
• C. Bay
• D. Card edge

Answer: (A)

The main idea here is recognizing the external access point on a computer that devices plug into. This endpoint is called a port—the surface you see on the back or sides of a PC or laptop where cables and peripherals connect, such as USB ports, HDMI ports, Ethernet ports, and audio ports. The term port specifically denotes that interface for attaching external devices. A socket, while related to connectors, is more about the receptive half of a connector or a software/end-user networking concept; it isn’t the general label for the computer’s external access point. A bay is a physical cavity inside the chassis used to house drives or cards, not the interface you plug devices into. A card edge refers to the edge-style connector on expansion cards that mates with a motherboard slot, not the external endpoint for peripherals. So the best term for the endpoint that allows external devices to attach is port.

The main idea here is recognizing the external access point on a computer that devices plug into. This endpoint is called a port—the surface you see on the back or sides of a PC or laptop where cables and peripherals connect, such as USB ports, HDMI ports, Ethernet ports, and audio ports. The term port specifically denotes that interface for attaching external devices.

A socket, while related to connectors, is more about the receptive half of a connector or a software/end-user networking concept; it isn’t the general label for the computer’s external access point. A bay is a physical cavity inside the chassis used to house drives or cards, not the interface you plug devices into. A card edge refers to the edge-style connector on expansion cards that mates with a motherboard slot, not the external endpoint for peripherals.

So the best term for the endpoint that allows external devices to attach is port.