A hardware interface that allows the connection of external peripherals to a computer.

A hardware interface that allows the connection of external peripherals to a computer.

• A. Thunderbolt
• B. USB-C
• C. HDMI
• D. Ethernet

Answer: (A)

High-speed, flexible hardware interfaces enable you to connect external peripherals such as storage drives, displays, and docking stations to a computer. Thunderbolt is designed for exactly that role, offering very high data transfer rates, support for PCIe data tunneling, and DisplayPort signaling. It can also daisy-chain multiple devices and supply power, making it a versatile all-in-one interface for peripherals. USB-C is a common connector form factor that can carry USB data, power, and video and, in newer implementations, can carry Thunderbolt signals as well. However, USB-C by itself is a connector type that can implement various protocols, not a single dedicated peripheral interface with the same breadth of features and bandwidth as Thunderbolt. HDMI handles video and audio output primarily, not general peripheral connectivity. Ethernet connects to a network, not to a broad set of external peripherals. So Thunderbolt best matches the idea of a hardware interface that enables connecting a wide range of external peripherals to a computer.

High-speed, flexible hardware interfaces enable you to connect external peripherals such as storage drives, displays, and docking stations to a computer. Thunderbolt is designed for exactly that role, offering very high data transfer rates, support for PCIe data tunneling, and DisplayPort signaling. It can also daisy-chain multiple devices and supply power, making it a versatile all-in-one interface for peripherals.

USB-C is a common connector form factor that can carry USB data, power, and video and, in newer implementations, can carry Thunderbolt signals as well. However, USB-C by itself is a connector type that can implement various protocols, not a single dedicated peripheral interface with the same breadth of features and bandwidth as Thunderbolt. HDMI handles video and audio output primarily, not general peripheral connectivity. Ethernet connects to a network, not to a broad set of external peripherals.

So Thunderbolt best matches the idea of a hardware interface that enables connecting a wide range of external peripherals to a computer.