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22 - Universal Serial Bus (USB)
UNIVERSAL SERIAL BUS (USB)
The USB port is a high-speed port which allows you to connect USB peripherals, such as a
mouse, an external keyboard, additional storage (external hard disks), or any other
compatible device.
You can also charge devices such as tablets, smartphones, or other devices through a USB
port. Some USB 3.0 ports support charging devices when the computer is in Hibernate or
turned off. Additionally, you can use a USB hub to connect multiple devices to a single USB
port.
Note
Two USB standards are currently available on Acer computers: USB 2.0 (High-speed USB) and USB
3.0 (SuperSpeed USB). USB 2.0 ports on Acer computers have a black tongue in the port, while USB
3.0 ports have a blue tongue. For best performance, USB 3.0 devices should always be plugged
into USB 3.0 ports. Consult your device’s documentation to see which standard it supports.
Important
When removing a USB storage device, you should right-click on the USB
icon in the Windows task bar and select "Eject <device>" to tell the
operating system to stop using the device before removing it. Failure to
do this may result in data loss or damage to your peripheral.
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