EDIT: Erhard S. asks me here: "What is NFC"
My answer the same for everyone else. ;):
Hello Erhard, NFC, or Near Field Communication advertised, is another transmission path for data on extremely short distance. Many mobile phones such as HTC and Samsung already support this feature. One knows NFC actually pay more out of credit cards or debit cards associated with Non-Contact. Here are two links that illustrate the whole detail. Hope to have helped. :)
1. Link: [...]
2. Link: [...]