<p>When the iPhone launched, the world of mobile phone technology started changing immediately. Smartphones were the domain of high-powered businessmen and arch gadget lovers at the time, in part because of price, in part because their utilitarian looks and confusing interfaces didn't appeal to many who didn't need their advanced features.</p><p>But the iPhone managed to merge the power of smartphones with the universal, easy-to-understand interface and attractive design that most people want from a phone.</p><p>Here in 2013, the iPhone offers hundreds of thousands of apps that make just about any task user-friendly, and has some of the most advanced technology on the market. But it's important to remember that it didn't happen overnight.</p><p>There was no App Store until a year after the iPhone launched, and certainly no Retina display. And it's amazing to think that the iPhone 5 has 4G mobile broadband, while the original in 2007 didn't even have 3G.</p><p><a href="http://www.techradar.com/news/phone-and-communications/mobile-phones/the-future-of-iphone-how-apples-handset-could-evolve-1125748">Keep reading...</a></p><p>Read also:</p><p><a href="http://www.guardian.co.uk/media/appsblog/2013/jan/18/the-sun-smile-iphone-app">Sun's Smile campaign spawns a 'feel good' iPhone app</a> (The Guardian (blog))</p><p><a href="http://www.theindychannel.com/news/daily-extras/top-5-apps-for-iphone-and-android-some-must-have-apps-for-your-smartphone-">Top 5 apps for iPhone and Android, some must-have apps for your smartphone</a> (WRTV Indianapolis)</p><p><a href="http://technorati.com/social-media/article/facebook-offers-free-calls-to-us/">Facebook Offers Free Calls to US iPhone Users</a> (Technorati)</p><p>Explore: <a href="http://news.google.com/news/more?ncl=dA3bWExsUZCqq2M684vMzfWqUta4M&ned=us">313 additional articles.</a></p>