Bluetooth
Bluetooth allows you to connect other Bluetooth-enabled devices to your computer or tablet, over a short distance. Bluetooth devices may
include phones, headsets, keyboard, mice, printers, and so on. Bluetooth adapters can be internal (expansion cards or integrated to the
system board) or external.
More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that
forward data at high speed along the optical ber lines of the internet backbone.
Near-Field Communication
Near-Field Communication (NFC) allows you to exchange data between two devices by touching the devices with each other or by
bringing them to close proximity. You can use NFC-enabled devices to read NFC-tags, make payments, share les between compatible
devices, and so on.
On Dell laptops and tablets that support NFC, it is enabled by default when wireless in turned on.
NOTE: For connecting your NFC-enabled device to your computer or tablet, see the documentation for your device.
NOTE: File sharing works only between devices using Windows operating system.
About your computer 29
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