USB Hub

A USB hub is a device that expands a single USB port into multiple ports, allowing several devices to connect simultaneously. It can support USB peripherals such as keyboards, mice, printers, external hard drives, and flash drives. USB hubs come in various forms, including compact portable models and larger desktop versions. They can be powered or unpowered, with powered hubs supplying additional electricity to connected devices. High-speed hubs support USB 3.0 or 3.1 standards for faster data transfer. They are compatible with different operating systems like Windows, macOS, and Linux. Some hubs feature integrated charging ports for smartphones and tablets. Modern designs may include USB-C connectivity for newer devices. USB hubs are essential for expanding connectivity on laptops and desktops with limited ports.p