I. Information composition

Whether in school or in society, everyone will inevitably touch or use letters. A letter is a communication tool with a clear and specific purpose and recipient. I believe that writing letters is a headache for many people. The following is my carefully arranged composition about me and information, hoping to help everyone.

I wrote with information 1 Maybe there was a computer in our family before I was born. Dad said I grew up holding a bottle, playing with a keyboard and staring straight at the monitor. When dad is at home, he always types articles, programs or games in front of the computer. As long as I can remember, the computers at home are constantly changing, small, large, straight and flat, as well as inkjet printers, internet modems, various speakers and other equipment, just like toys.

To be honest, I didn't take information technology seriously at first. I don't have much interest in computers, and I have nothing to do except play games and look up the dictionary. Later, the school opened an information technology class, and the teacher told us the contents of the book first, and then officially started the actual operation. After several classes, I found that I still have a lot of new knowledge. I learned that computers are machines that process information instead of human brains. It also inputs, remembers and outputs information like the human brain, and can connect the information of the whole world through the network. Information technology is not only a computer, but also a lot of processing equipment, as well as the Internet. Computers can not only type and play games, but also have great functions!

Before I could write, I liked to draw pictures on the computer. Although the lines are tortuous, they are also very interesting. Unlike the paintings I learned later in the Youth Palace, many of my works are kept in the computer. After school, the computer has become my big dictionary, and it is very convenient to look up synonyms and antonyms. Later, I learned to send emails and cards to my sisters, grandparents and aunts living in America. My heart was as sweet as honey when I received their reply. Later, I can look up the information on the Internet myself. As long as there are questions I don't understand in my homework or extracurricular books, I will look them up online. When writing some important compositions, I will also go online to see what I can refer to. I looked up Tang poems on the internet, which is much better than turning over books. The piano teaching music I downloaded from the Internet helped me to practice the piano a lot, and then the computer became a stereo. I learned GOGO English on the computer, and even the teacher praised me for my accurate pronunciation. The school organized a tabloid competition. My computer typesetting Apple newspaper, with articles, poems and illustrations, is displayed in the window of the school playground with bright colors and illustrations. To design a blackboard newspaper for the class, edit it in WORD first, so that the blackboard newspaper will look good and won't make mistakes. Now, I have started to design web pages, including my composition, computer drawing, photos, recordings and important materials. Information technology is really omnipotent! I have formed a friendship with the computer, and the computer has brought me happiness. Although I am very nervous about studying now, I will turn on the computer whenever I have time, so that I can review the information technology I have mastered and relax when I am nervous.

I love information technology, which can bring me happiness and add color to my life and study.

In recent years, my family has changed from a brand-new and beautiful new house like a bungalow to a single change! In summer, fans and electric fans began to use air conditioners, and communication tools changed even more.

In the past, the most common way of communication was to write letters. The letter sent is cheap, only 20 cents, and the stamp is at least one yuan, which adds up to no more than two yuan. It takes a long time when your letter is put in the mailbox and sent to the other party. With the development of life, people's needs are constantly improving, and old-fashioned telephones have appeared. It is convenient to use the telephone. If you have homework that you can't do during your study, you can call your classmates' home to ask. Relatives live in other provinces, so your family can call him without writing. But the telephone also has shortcomings! Calling abroad is very expensive. The most troublesome thing is: you can't carry it with you. With the progress of science and technology and society, "mobile phone" appeared. It's good to listen to music and watch movies online on your mobile phone. Watching movies alone is expensive and radioactive, which has a great influence on human body. In addition to mobile phones, technology has also created computers. This computer is particularly easy to use. You can chat on Penguin or send an email. Ordinary computers have become portable computers, which can be carried around. Computer users should have some knowledge of computer operation.

In addition, there are satellite communications and so on. This requires us to constantly learn new cultural knowledge.

During these two weeks, I also learned the unit "Entering the Information World".

We live in an information world. The amount of information in modern society is increasing, the speed of transmitting information is getting faster and faster, and the ways for people to obtain information are getting wider and wider.

First of all, we learned the first section "Information dissemination changes our lives". There are five texts in this section. I learned from the first text, "The ancients sent messages", that as early as ancient times, people used bonfires, couriers and bottles to send messages. I know from the text "Network for Help" that the network can transmit any information in an instant, and I also know that computers can search for information online. I know from the text "Grasp Yourself" that we should not indulge in online games, but control ourselves and grasp ourselves. Don't be victimized by electronic killers. Grasping yourself is to give the future a blue sky!

Then, we learn the second part "Using information to write a simple research report". There are two texts in this section. In this section, I know how to write a research report. More importantly, I wrote a research report entitled "A Research Report on Zhang's History and Present Situation". Because my surname is Zhang, I am very interested in its history and present situation. By writing this report, I got a lot of information about Zhang.

In our future study and life, we should pay attention to collecting information and constantly improve our ability to use information to solve problems.