NFC: Not just for mobile payments anymore

NFC has long been hailed as the technology to bring mobile payments, or the idea of waving your phone in front of a cash register to purchase a good, closer to reality. However, the mobile payments trend has been slow to take off, and it continues to face many hurdles for adoption. While the technological issues have largely been resolved, there just aren't that many stores and point-of-sales terminals equipped with NFC for widespread use.