OnlyWilliam

10 reasons iPhone 4 is so cool SAN FRANCISCO APPLE CEO Steve Jobs said the iPhone 4 is the “biggest leap forward” the iPhone has made since it was introduced in 2007, CNN reported.At Apple’s Worldwide Developers Conference in San Francisco on Monday, he said: “Thisis without a doubt the most precisething and one of the most beautiful things we’ve ever made.”But besides being “beautiful”,what makes this iPhone different? Here are 10 reasons: 1 SHARPER SCREEN With 326 pixels per inch –four times that of previous Apple phones – Mr Jobs says the iPhone 4’s “retina display”screen is years ahead of anything else on the market.“Text looks like you’ve seen it in a fine printed book – unlike you’ve ever seen on an electronic display before,” he said. 2 GYROSCOPE The iPhone 4 has five sensors, including a gyroscope.What does that mean for users? Probably cooler games and apps. The iPhone 4’s internal gyroscope can sense motion on six axes. On Monday, MrJobs showed a demo where hepivoted in a cir...