iphone is my favorite phone till date, it is designed by apple inc.
I have used iphones for the last 15 or so years. I can't see changing any time soon.
That's a good choice! You know, Steve jobs instructed his employees to investigate touch screen devices and later they invented iphone
That man had an amazing mind. He knew technology and marketing. 
Yes indeed! Jobs and Wozniak together created apple and are considered as pioneers of the computer revolution.
They single-handedly changed the way the world works.
Steve Jobs (film)
Steve Jobs is a 2015 biographical drama film directed by Danny Boyle and written by Aaron Sorkin. Adapted from the 2011 book of the same name by Walter Isaacson as well as interviews conducted by Sorkin, the film is structured into three acts which cover 14 years (1984–1998) in the life of personal computing innovator and Apple Inc. co-founder Steve Jobs, with each act taking place immediately prior to the launch of a key product – the Apple Macintosh, the NeXT Computer and the iMac.
History of iPhone
The history of iPhone began with a request from Apple Inc. CEO Steve Jobs to the company's engineers, asking them to investigate the use of touchscreen devices and tablet computers (which later came to fruition with the iPad). Many have noted the device's similarities to Apple's previous touch-screen portable device, the Newton MessagePad. Like the MessagePad, the iPhone is nearly all screen. Its form factor is credited to Apple's Chief Design Officer, Jonathan Ive. The iPhone beta however was