Jessica Dolcourt

Jessica Dolcourt, a senior editor with CNET, a leading technology review Web site now owned by CBS Interactive. Based in San Francisco, she specializes in smartphones and other cell phones and writes CNET’s monthly “Smartphones Unlocked” column. www.CNET.com

Phones

Who Needs Cash or Credit Cards? Turn Your Smartphone into a Virtual Wallet

Your smartphone might not just replace your home phone—it also could replace your ATM and even your wallet before long.…