“What are USB ports and what are they used for new to all this”

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• USB ports are used to connect external devices like hard drives, CD/DVD drive, printers and other compatible devices to a computer. Always be sure the device you want to connect is compatible with the computer's software and hardware before you connect the device to a computer. Here is a link to a YouTube video that explains the purpose of USB ports on a computer very well: https://www.youtube.com/watch?v=pwWoz1d_kT8

  Answered by Lenovo Product Expert 4 years ago

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