NFC (Near Field Communication) is a technology that enables wireless communication over very short distances of approximately 10 centimeters. It is used for reading and writing IC card and IC tag data, contactless payments via smartphones, and data exchange between devices. Compared to Bluetooth and Wi-Fi, its shorter range and lower power consumption make it well suited for secure touch-based data communication.

Past questions testing this term · 3 questions

• 2019h31h #93NFC に準拠した無線通信方式を利用したものはどれか。
• 2018h30a #66NFC に関する記述として，適切なものはどれか。
• 2016h28a #90次のうち，通信可能な最大距離が最も短いものはどれか。