Cool Technology iPhone

Multi-touch screens

The iPhone’s most obvious contribution was to ditch the physical keyboard.

Prior to 2007, phones fell into two main camps: feature phones with a numeric keypad or “smartphones” like the Blackberry with a full QWERTY keyboard. The latter sometimes came with a touchscreen but they required a stylus to operate and weren’t really suitable for typing.

The iPhone instead featured a 3.5-inch (9 centimeters) LCD screen with multi-touch technology. Not only did this get rid of the stylus in favor of what Jobs said was the ultimate pointing device — our finger — it enabled “smart” functions like pinch-to-zoom and physics-based interaction that presented on-screen elements as real objects with weight, size and intuitive responses.

More importantly, it allowed the screen to cover the entire face of the phone, which was the basis of many of the devices’ other innovations.

Multi-touch screens The iPhone’s most obvious contribution was to ditch the physical keyboard. Prior to 2007, phones fell into two main camps: feature phones with a numeric keypad or “smartphones” like the Blackberry with a full QWERTY keyboard. The latter sometimes came with a touchscreen but they required a stylus to operate and weren’t really suitable for typing. The iPhone instead featured a 3.5-inch (9 centimeters) LCD screen with multi-touch technology. Not only did this get rid of the stylus in favor of what Jobs said was the ultimate pointing device — our finger — it enabled “smart” functions like pinch-to-zoom and physics-based interaction that presented on-screen elements as real objects with weight, size and intuitive responses. More importantly, it allowed the screen to cover the entire face of the phone, which was the basis of many of the devices’ other innovations.

Google Maps

It may seem strange to list Google Maps as an innovation made popular by the iPhone, but Steve Jobs was central in bringing Google’s mapping smarts to mobile devices when he asked Google to build an app for the iPhone.

It was the first smartphone to feature the app, and even though the original iPhone didn’t feature GPS, this was rectified in later versions, allowing Google to add the turn-by-turn satellite navigation capability that is now standard in smartphones.

Google Maps It may seem strange to list Google Maps as an innovation made popular by the iPhone, but Steve Jobs was central in bringing Google’s mapping smarts to mobile devices when he asked Google to build an app for the iPhone. It was the first smartphone to feature the app, and even though the original iPhone didn’t feature GPS, this was rectified in later versions, allowing Google to add the turn-by-turn satellite navigation capability that is now standard in smartphones.