Get ready for new way to self-checkout when you're out shopping

Kurt "CyberGuy" Knutsson talks about the best transmitter to use for your TV for Bluetooth earbuds or headphones. Have you ever wished self-checkout was easier than the glitchy scanning of barcodes? A new checkout process using old technology is rolling out to happy shoppers. RFID stands for "radio frequency identification," a technology that uses radio waves to identify and track objects. RFID tags are small electronic devices that can be attached to products, and RFID readers are devices that can scan the tags and communicate with them.