CNET News Video: Shop with your phone, not your wallet
CNET News Video: Shop with your phone, not your wallet1:36 /
This holiday shopping season, you may start to notice more and more retail stores that feature Google Wallet readers and other high-tech scanning devices at the cash registers. It's a new way to pay for your purchases using your smartphone, eliminating the need to whip out your wallet. CNET's Kara Tsuboi reports.