Shortages of the iPhone 5 are down to the material it’s made of — which …

T-Mobile USA may be behind its rivals when it comes to 4G LTE, but that doesn’t mean it’s mincing words about its ambitions. T-Mobile CTO Neville Ray. T-Mobile AT&T and Verizon Wireless may be able to boast of a super-fast wireless connection now, but T-Mobile believes it can one-up both of them when it finally gets its LTE network rollout …

Apple’s iPad is now home to a Groupon application designed for restaurants. Dubbed Breadcrumb, the application is meant to include everything a restaurant would need to handle transactions. The application includes menus, allowing servers to input a person’s order and send it off to the kitchen. In addition, restaurant owners will be able to manage their tables to see what’s …