Writing # 2 The Cell Phone

The most important technology in the world is the cell phone. Everyone needs the cell phone in their daily lives. People use the cell phone to send messages or communicate with their friends around the world.

In 1973 Martin Cooper invented the first cell phone. Naturally, he had the honor of making the world's first cell phone call. From a New York city sidewalk, Cooper called his rival at Bell Laboratories and said, "Joe, I'm calling you from a real portable cellular telephone." It weighed two pounds! Because they were so big and expensive, at first cell phones were only used by the military and businesses. At the present cell phones, thin and light, are convenient to everyone put in the pocket. Moreover, they are cheap enough to appeal to the average consumer.

The cell phone has many benefits. First of all, it has brought us to the world village. It’s more convenient than before to communicate with your friends with it. You visit your friend in the country, even if you get lost or break your car. You should call your friend and tell him what happened to you. He will find where are you and help you to solve your problems. The iPhone, however, is a multi-function device for everyone. It combines camera and notebook, so you shouldn't carry a lot of things in your package. In addition, the cell phone is used by everyone to call someone who would deal with all kinds of complicated situations.

I must said that the cell phone has now become the most useful and powerful tool in the world; we can’t live without the cell phone.