Thanks to Brandy Olson for this guest post on something I had never heard of. But then again, I'm not as smart as my phone these days. Very soon Near Field Communication (NFC) technology will be widely available on smartphones and in the hands of consumers. Devices equipped with this technology will be able to communicate with other smartphones, tags, and stations using the same. Communicating with vendors, retail store, and other people can become as simple as swiping your phone over another device. Many smart phones already come equipped with an NFC device, which many experts believe will become the standard tool for making payments to readers at cash registers.