Come Sunday, AT&T will finally flip the switch on its 4G LTE network–in Atlanta, Chicago, Dallas, Houston, and San Antonio–almost a year after announcing its LTE launch plans. Although AT&T’s marketing machine has leaned on the carrier’s existing HSPA+ network to fill its 4G gap, AT&T’s progress lags three-quarters of a year behind Verizon’s LTE network, which now covers over …

If you’re a parent with some overly active children, you may want to consider the SecuraFone application. SecuraFone SecuraTrac, a company more used to creating small personal emergency alarms for senior citizens and patients, is trying its hand at a mobile application called SecuraFone. It plans to launch the app–which will be available for the iPhone, as well as on …

NEW YORK–It’s been a long time coming, but the mobile-payment revolution may finally be here. MasterCard, one of the major credit card issuers eyeing the market for years, is set to launch its service in the U.S. with partner Google. The company is the exclusive credit card issuer for the launch of Google Wallet, a digital-wallet application for Google Android …