When I bought my first computer, there were many computer gadgets attached, the pc camera, the earphone and the mouse pad. Among them, the pc camera and earphone are more important to me that may be used frequently when I chat with others. As for the mouse pad, it is only the necessary for moving the mouse. I remembered that before I knew this kind of thing, I used to move the mouse on the desk. It also works. Of course, the mouse pad can make the moving of mouse more smoothly.
In fact, when the computers were invented at the first time there were no computer gadgets in our life. And we do not know too much knowledge about it. Only when I used the computer gadgets at the first time I found that it is too great for me to own a computer gadget. With it, I saved too much time and energy when I surfer the internet. There are too many benefits for me to use computer gadgets. On one hand, it will help me save too much time. In fact, there are too may differences for us if we have no computer widgets.
Now these pc gadgets are designed beautifully and usefully. In order to relieve the tiredness of moving the mouse, a computer gadget used to support your wrist is invented. And the material for making the mouse pad is various. I have ever hanged around stores which are specially in selling computer gadgets. There are so many kinds of gadgets. Some of them look very cute and strange. I even don’t know what they use to do. They have been put on the shelves in good order. I held them in my hands and hate to put them down. Then I have a impulse to buy them all and put them in my house so I have much time to admire them carefully.
I noticed the mouse pad. Some are made of glass. Some are rubber and even some are metal. The rubber one is the most common one that I use. I never knew this small gadget also attracts the designer’s attention. They put so many energies on its materials. Like computer widgets, computer gadgets make us operate our computer more convenient.
Many years after my buying of my first computer, I bought a portable computer. When I operate this portable one, I was missing my old mouse pad very much. Why does it happen? If you got a portable computer, you must know most of times we operate the computer by putting one finger and moving the finger in a particular area, which make my hands too tired. But if we want to use the mouse and moving the mouse on the pad, then every time when you go travel, you will have to bring with yourself many kinds of computer gadgets. Do you think whether it is convenient?
I hope there will be one day when a new gadget will be invented. Along with the portable computer, there would be a similar portable pad.

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