What type of connections does USB support?

What type of connections does USB support?

• A. Only high-speed audio equipment
• B. Various external peripherals like keyboards and printers
• C. Exclusively devices for video output
• D. Only devices that require a power supply

Answer: (B)

USB (Universal Serial Bus) is designed to support a wide range of external peripherals, making it a versatile connection standard widely used in computing. This includes devices such as keyboards, printers, mice, external hard drives, cameras, and many others. The flexibility of USB allows it to serve as a common interface for both data transfer and powering devices, which is why it has become a standard choice for connecting a variety of peripherals to computers and other devices. This ability to connect various types of hardware is crucial for efficient communication between the computer and external devices, facilitating not only data transfer but also enabling the charging of compatible devices. Each USB generation has also brought improved speed and functionality, further enhancing its role as an essential connection method in modern technology.

USB (Universal Serial Bus) is designed to support a wide range of external peripherals, making it a versatile connection standard widely used in computing. This includes devices such as keyboards, printers, mice, external hard drives, cameras, and many others. The flexibility of USB allows it to serve as a common interface for both data transfer and powering devices, which is why it has become a standard choice for connecting a variety of peripherals to computers and other devices.

This ability to connect various types of hardware is crucial for efficient communication between the computer and external devices, facilitating not only data transfer but also enabling the charging of compatible devices. Each USB generation has also brought improved speed and functionality, further enhancing its role as an essential connection method in modern technology.