Please write an essay on the topic of computers. For example: "Computers make me happy and worry me" "Farewell, computer"

The computer is really a omnipotent guy. It knows almost everything, which makes me happy, but at the same time, it is destructive and makes me distressed.

Let me talk about its benefits first!

I remember one night when I was alone at home, I boiled some water, poured it into a tea bottle, and then closed the stopper. But when I walked to the door of the room, I suddenly heard a "pop", something fell to the ground? I looked back and saw that the stopper of the tea bottle had popped out on its own. I had to put it back on, but as soon as I turned around, the stopper had popped out on its own. I can't help but wonder, what's going on? I put the stopper back on and stood watching, but the result was the same. I ran back to the room and called my dad to ask him what was going on. My dad smiled and said, "You can check it online yourself!" I turned on the computer and "Baidu", and finally understood that after the tea bottle is opened, the cold air outside will It will run in, and then cover the plug. The cold air that ran in will expand when heated, and the pressure inside will increase, so the plug will be squeezed out. The air will only expand and contract when heated. Since then, whenever I encounter difficulties, I will check it online, which has taught me a lot of knowledge.

I said that computers are lethal, and that is true. I have personally experienced this.

During the summer vacation this year, I finished my homework and was very bored at home. I wanted to read a book. But think about it, after finishing my homework these days, I almost always read. At this time, a thought suddenly flashed in my mind. : It’s better to play on the computer! I turned on the computer, hung up QQ, and played some small games. I became addicted without realizing it, and the time passed by in no time.

Since then, I have become more and more obsessed with computer games, and I have spent more and more time playing computer games. When school started, I suddenly found that the words on the blackboard were blurry when I was sitting in the last row. I went home and told my parents, who said it was because of the computer. I regret it because playing computer games does not do me any good and actually causes my eyesight to deteriorate.

This lesson reminded me that because it feels uncomfortable to not be able to see the blackboard clearly, I must protect these precious eyes and play computer games as little as possible.

Oh, computers really make me happy and worried!