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A social network service (SNS) is an online service that aims to build social relations among people who share interests and activities. Web-based SNSs allow users to interact with others over the Internet via e-mail, instant messaging, digital audio, and other platforms. Popular SNS websites include Facebook, MySpace, Twitter, Friendster, and Wretch, among(More)
This study describes a smart classroom system that integrates near field communication (NFC) technology to automate attendance management, locate students, and provide real-time student feedback. The proposed system's attendance management feature can conserve time and reduce paperwork because students use their NFC-enabled smartphones or NFC smart cards to(More)