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.
Yes they did! Have you seen 2015 film 'Steve Jobs'?
Not yet, no time for movies right now.
Jobs is portrayed by Michael Fassbender, with Kate Winslet, Seth Rogen, Katherine Waterston, Michael Stuhlbarg, and Jeff Daniels in supporting roles.
Development on the project began in 2011 after the rights to Isaacson's book were acquired. Sorkin wrote the screenplay and filming began in January 2015. A variety of actors were considered and cast before Fassbender eventually took the role. Editing was extensive on the project, with editor Elliot Graham noting that he was working on existing footage while the film was still shooting. Daniel Pemberton served
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