What’s in your wallet? That famous credit-card company tagline takes a more serious meaning these days. Credit and debit cards with an embedded Radio-Frequency Identification (RFID) tag are now the norm. This is one place you use RFID. But there are plenty more places you use RFID technology, probably without even realizing. The RFID market was worth over $10 billion in 2015, forcast to rise to over $13 billion in 2020. So, what is RFID? What Is RFID? Radio-Frequency Identification is the use of radio waves to read, capture, and interact with information stored on a tag. Tags are usually...
Read the full article: How Does RFID Technology Work? [Technology Explained]
from MakeUseOf http://ift.tt/S9rvqr
via IFTTT
0 comments: