What makes a smartphone rugged? IP67, MIL-STD-810G, and other certifications explained

The iPhone 7 is Apple's first water-resistant phone, but just what does that mean, exactly? We break down the standards behind smartphone makers' most esoteric marketing phrases, and speak to some companies that truly conform to spec.The post What makes a smartphone rugged? IP67, MIL-STD-810G, and other certifications explained appeared first on Digital Trends.