1. Q1.
I'm going to explain about iPhone5. This is smartphone. This winning four awards by J.D. power and
Associates research. The four awards are performance, physical design, functions, the quality of being
maneuverable.
First, will explain about performance. The iPhone5 has original techniques. For example, display. The Retina
display is only used by iPhone5. It resolution is high. And graphics and text are beautiful and real. Also,
iPhone5 has original battery's technique. The iPhone5 can use during the entire day. For instance, the
maximum time of telephone and web surfing are eight hour. And watching movie is ten hour. In addition, this
battery is thin and light. And iPhone use thin and light chip too. It calls A6 chip. The iPhone5 become faster
by using A6 chip.
Figure1: Apple’s original technology.
Next, will explain about physical design. The iPhone5 is thinner and lighter than old model and display is
larger. But, transmission speed is faster and functions are better.
Figure2: iPhone5 is thin and light.
Also, iSight camera is made by sapphire crystal. It's very hard and not damaged. In addition, iPhone5 is
environmentally conscious. It's made by highly recycle efficiency materials. Example for, Aluminum. This
doesn't give off harmful substances.

2. Next, will explain about functions. The iPhone5 has many useful functions. For example, map, camera and
video, Siri, FaceTime etc. The map of iPhone5 can guide a person along a path and see 3D view. The 3D view
can scale up and rotate, you will see scene by new perspective. And iPhone5's camera and video are high
quality functions. These became able to take more beautiful picture and movies than old model. And it picture
can share easy and immediately. Also, Siri is useful function, too. It can operate iPhone5 and write message
by your voice. And, FaceTime is function of telephone. It can telephone by face to face. Smartphone seldom
has it function. So, there is just so much else useful functions.
Figure3: iPhone5’s map.
Next, will explain about the quality of being maneuverable. The iPhone5 is thinner and more fine than old
model. So, iPhone5 become easy to operate with one hand. And, iPhone5 is developed as to be able to operate
more sensible. In addition, there is application that became easy to telephone for elderly people. Thus, these
reasons why iPhone5 is popular today.