Which device is used to connect the nearest device?

قریبی ڈیوائس کو جوڑنے کے لیے کون سا آلہ استعمال کیا جاتا ہے؟

NFC

Wi-Fi

Bluetooth

All of these

NFC, Wi-Fi, and Bluetooth are all technologies used for connecting nearby devices for data transfer or communication.

Each has specific purposes:

NFC for very close-range communication.

Bluetooth for medium-range.

Wi-Fi for larger ranges.