Why Amazon and other digital retailers are still struggling with digital coupons

The digital coupons market has been growing at a robust pace for several years now, and Amazon and others like it are still trying to figure out how to make the process work better.While some of those efforts have been a success, others have been more patchy.The New York Times recently reported

How to protect your data from cyberattacks

Digital Storm Lynx is a new app for Windows Phone devices that helps users track, track and analyze digital content in real time.The app was created by Microsoft, Nokia and