This computer includes: host, display screen, keyboard, mouse and speaker. Although their structures are complicated, they are convenient and quick to use. Let's talk about the host first It is rectangular, its shell is metal, and it looks beautiful in a gray coat. It can send instructions to other parts like the headquarters. The display 19 inch is square and white, and its function is to display files and numbers. The shape of the keyboard is rectangular and black. It has English letters, numbers, symbols and automatic shutdown key. This mouse is shaped like a little mouse. You can hold it with one hand. It's gray. When browsing information, it is an indispensable thing, and it is very convenient to read a long information without pulling hard. You can turn the page by turning the gear directly. The shape of the speaker is rectangular and black, which plays a great role. It is essential to play games and listen to music.
That little computer is very useful. Writing articles by computer is not only fast, but also easy to maintain. It's more interesting to surf the internet with a computer. You can chat with netizens all over the world. As for playing, it is even more interesting. Now all kinds of games are fun and exciting, why not fascinate people! I've always heard people say how fun it is to surf the internet, but I've never seen it. Since I went online, it has really lived up to its reputation and been an eye-opener. I can browse the news all over the world, find information, broaden my horizons, chat with my friends online and send and receive emails. ...
Computer is like an ocean of knowledge, which not only teaches me knowledge, but also brings me endless happiness. I like this computer.
Last Spring Festival, my parents gave me a "treasure house of knowledge". Needless to say, everyone must know that it is a computer. Since then, I have a close and harmonious friend. The new friend's head is square, and he is a dark-skinned person. In the computer king, the darker the better, so my friend is very beautiful. His head has a special function, that is, it can turn at any time, just like a "magician". The mainframe is his brain. Don't underestimate his "brain". It's full of valuables. He can store all the information and materials in this brain. If you lose a part, the computer will not only cry, but also can't accompany you. The monitor is the eyes and mouth of the computer. As long as you tell it the correct command, it will shine at the moment, immediately appear on the display screen, and "say" the program you want without missing a word. The mouse is his hand, you can control it at any time. Of course, I'm only talking about a part of him, as well as the speaker and the regulated power supply ups. Their functions are amazing! At first, I only learned to write on the computer, but the computer is like a strict teacher. As long as you are a little unwilling, it will give you color to see. For a long time, I have been writing Chinese for a long time, and I often collapse. Just when I was in full swing, irregular fonts appeared on the screen. You can imagine my mood at that time, so I thought it was a computer virus, so I asked my father to kill the virus on a large scale. I didn't know until later that it wasn't the virus at all, just because I never converted a half-angle into a full-angle. At this time, I had a deep understanding of computers. The knowledge of some software and hardware has also enriched a lot. With the computer, my study has also improved a lot. I remember the last time the teacher assigned a self-test step size assignment. I can't wait to use the software word for the first time. I don't know how many times I tried it, but I still can't find the format I want. I was like an ant on hot bricks. Suddenly, a big eye stall with an "office assistant" appeared. He told me that if you want to arrange various tables, please double-click the custom table button. It dawned on me that the original answer was right in front of me. It's really hard to find a place to get it, and it doesn't take much effort to get it. According to the "office assistant" prompt, I quickly sorted out the form in my mind, and I have an unspeakable joy of success. The next day, the teacher spoke highly of my homework. I can't help but feel an indescribable gratitude for the computer. A few months later, I got to know the Internet again. In fact, computer networks are as interesting as computer programming languages. This is another endless world, and you can create it at will. Here, you can make more friends, better technology, better programming skills, and, of course, the most basic means of communication on the Internet and many knowledge that can't be learned in textbooks. Naturally, in computer knowledge, it is only a little trivial. I believe that the phrase "endless learning" is equally applicable to computers and networks. Besides, I am just a novice in this field, and it is still difficult to become a prawn.
Now in a word, it is: "computers are good, computers are wonderful, and computers are treasures." For students who work, I will die for entertainment and fight for others all my life. "
This sentence is no exaggeration. Computers are such good things. With computers, work will become easier, and with computers, life will become more interesting. The present society belongs to an era of electronic information, so computers are becoming more and more indispensable around us.
A few years ago, with the rise of personal computers in society, my father decided to buy a computer for his family.
One day, I came home from school and saw my father doing something in the study. After approaching, I took a closer look: Oh, my father brought back his new friend, the computer. I can't wait to sit at the computer desk and "study" the computer. Since then, my life has been inseparable from computers, which have provided me with unprecedented convenience and happiness.
At first, owning a computer in our city was just a game. To be a "monopoly", "general" and "emperor" … Ah! How stupid I was at that time, because I only knew that computers could play games, but I didn't know how many uses computers had.
It was not until one time, in an information technology class, that I realized that computers have other functions. Since then, I have little interest in computer games. On the contrary, I open word to type whenever I have time. Later, this interest became stronger and stronger, so that sometimes I would type a draft composition on the computer. In this way, if there is a problem, you can modify it directly on the computer without pen and paper. How nice!
Later, I became fascinated with drawing statistical charts on the computer, which was quite convenient. Just open the corresponding program, input the corresponding data, click OK with the mouse, and a vivid statistical chart will be displayed. This function helps me a lot. I remember once I had to make a statistical chart for my math homework, but the data in the topic was too large for me to make a good proportion. Suddenly I had a brainwave and asked this omnipotent computer for advice. This math problem was easily solved.
None of the above functions are nothing. What is important is that the emergence of the Internet has truly realized what the ancients called "being neighbors with the sky". On the Internet, you can do many things and communicate with people all over the world. Most importantly, most of the information you want can be found online.
I remember when I was in primary school, in order to check environmental protection, the school organized a tabloid exhibition. Now I'm like an ant on hot bricks, at a loss. Suddenly, I remembered my family's treasure-computer. I hope he can do me a favor. With the help of the computer, I finally found the information I wanted online. At that time, in addition to being happy, I was extremely grateful to the computer. What surprises me even more is the new colorful and fascinating information age created by computers.
The computer is here, swimming on the information expressway, leading me into a new world.
My family lives somewhere. There are grandparents, parents, my good partner, my "window to the soul"-computer.
The colors of my computer are blue and purple. From a distance, it really looks like an electronic man "lying" on a computer desk. It is a good helper in our family: I use it for study, my father uses it for typing documents, my mother uses it for design, and my grandparents use it for entertainment.
When dad just came home, I thought it could only be used for typing and surfing the Internet. In fact, it has many uses. Once, I turned on the computer curiously and saw some "little things" on the "big square" of the computer. I don't know what these are. After two or three minutes, a fish appeared in the "big square". I was shocked and shouted, "The fish fell into the computer!" " Dad ran over, looked at the "big square" and said to me, "This is not a real fish, but a screensaver that automatically appears when you don't use the computer for a long time. Computers have many other functions, such as searching for information, learning and entertainment ... If you are addicted to them, it will bring you many benefits! If you like it too much, it will also cause many disadvantages. " Oh! My mouth is o-shaped. After this incident, I paid great attention to learning computer knowledge, and now I can help my father type files!
Our whole family likes this computer very much, sometimes happy, sometimes worried.
Once, when we wanted to upgrade this computer, people said, "Your computer is out of warranty. If you want to upgrade, you can only send it to the factory. " After the efforts of our whole family, the upgrade finally succeeded.
Another time, my computer was attacked by a virus, and we didn't care at that time. One afternoon, our computer couldn't be turned on. When the repairman checked, he said, "Your computer has a virus." As a result, our family didn't smile for several days.
There are joys and sorrows, laughter and tears. It is necessary to start working and acquire knowledge. This is the fun of playing computer.