what is the airport Express for ?

im going to buy an macbook air and i see the airport express so i want to know for what it is it for so i know if need it or not

  • Asked by fn from Tampa
AirPort Express

AirPort Express

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1 Answer from the Community

  • An AirPort Express is primarily used to create a wireless network (WiFi) or to extend an existing wireless network, but you can also stream music to it from iTunes, your iPad, MacBook Air, iPhone, et cetera for example.

    • Answered by Arie V