Quick meaning
A short-range wireless technology used for contactless payments and data sharing when devices are a few centimetres apart.
Think of it like this
Like a secret handshake that only works when two devices are almost touching.
Where you may see this
You may hear this when buying a device, asking for repairs, or checking phone and computer settings.
Why it matters
Understanding the hardware term helps you choose the right device and explain problems more clearly when asking for help.
Say it simply
NFC (Near Field Communication) means: A short-range wireless technology used for contactless payments and data sharing when devices are a few centimetres apart.