Friend let me accompany her go to a weekend of science and technology conference, said she wanted to know about the rfid applications, listen to the friend of the things I said yes, but I also do not have things to busy at the weekend, and I also have a focus on science and technology that aspect recently, friends listen to what I just said that science and technology developed very fast in recent years, say they are prepared to do a about the planning of science and technology, said she’d like to learn more about science and technology that now things, listen to the friend of the things I said today she is good to know about the rfid applications developed is quite quickly now, and a lot of things in our life are useful to the inside, very good.