USB Hub
1.USB Hubs: Expanding Connectivity Through a Single Port A USB hub is a device that expands one USB port into multiple ports, allowing several peripherals to connect to a computer simultaneously. It acts as a central point for keyboards, mice, printers, storage devices, and other accessories, making it essential for modern computing where devices often outnumber available ports. 2.Historical Background 3.Architecture and Features USB hubs vary in design but share common elements: 4.Types of USB Hubs Type Description Bus-Powered Hub Draws power directly from the computer; portable but limited for high-power devices. Self-Powered Hub Uses external power adapter; supports multiple high-power peripherals. USB 2.0 Hub Standard hubs with 480 Mbps transfer speed; still common for basic devices. USB 3.0/3.1 Hub...
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