mobile phone
From this incident, I got a profound inspiration: when we find something from others, we must find a way to return it to its owner immediately, and don't get greedy and make the lost person anxious and depressed.
in order to facilitate contact, my father bought me a Nokia mobile phone. I was so happy at that time, I grabbed my mobile phone and watched it happily. I saw that the mobile phone is full of English, and I can't make calls. I can only play games, and there is an additional function. Dad smiled and said that the SIM card was not plugged in, so it was impossible to make a phone call. Then help me plug in the card neatly, and the English on the mobile phone will be converted into Chinese immediately, and the dial tone will be available. I checked my phone number first, and then clicked on the menu. Now there are so many functions: information, communication records, address book, games, etc. Among them, the additional functions are fun, including self-music, stopwatch, computer, unit conversion, etc. The most fun of these functions is self-music, and a song can be played by pressing a few keys. Computers and unit transformation are also my helpers. Let's forget about the game. In short, it's fun. I can also demonstrate the operation method here. I soon learned it easily, and then my father adjusted the time of the mobile phone again, and a mobile phone became perfect.
However, early this morning, I found that my mobile phone was missing. I went to search the drawers and bookcases, but there was nothing. I went to the bathroom and kitchen, and there was no sign of my mobile phone. I called my number in a hurry, but my mobile phone was turned off, but my mobile phone didn't turn off. I'm so bored that I'm not even in the mood for breakfast. Mom and dad let me think about it. I sat on the sofa, trying to remember: Yesterday afternoon, we had dinner at the "Old Back Bones Castle". At that time, I used my mobile phone and put it in my pocket. Later, because the room was as hot as a big steamer, I took off my clothes and put them on the stool. I haven't paid attention to my mobile phone since I got home. "That may have been lost in that hotel." Mother expressed her opinion. When we went to the store to explain our purpose, the people in the store refused to admit that they had found it. We had no choice but to leave the hotel in frustration.
when I got home at night, I searched at home for a long time, but I still couldn't find it. Dad advised me: "forget it, I'll help you get your number back, and I'll give you my old mobile phone." Dad's words finally gave me a little comfort. However, I am still using my home phone to keep calling my mobile phone number, hoping that someone will suddenly turn on the phone and tell me to get my mobile phone back at once.
In fact, it's not good for primary school students to bring their mobile phones. If they lose them, it will be a big loss. Nowadays, there are many thieves, and we should also guard against the valuables around us being stolen. From this incident, I got a profound inspiration: when we find other people's things, we must find ways to return them to their owners immediately, and don't get greedy and make the lost people anxious and depressed. 2. Write an essay on smart phones
Speaking of smart phones, it's a household name. Smart phones have brought
convenience to our lives. Since it has made such a great contribution, I would like to introduce the features, functions and maintenance methods of mobile phones
.
What is a smart phone? In a popular way, it is a simple
formula of "1+1=", "PDA+mobile phone = smart phone". Broadly speaking, a smart phone not only
has the calling function of a mobile phone, but also has most functions of a PDA, especially
personal information management and browser and email functions based on wireless data communication. Smart
mobile phones provide users with enough screen size and bandwidth, which is not only convenient to carry around, but also
provides a broad stage for software running and content services, and many value-added services can be
launched here, such as stocks, news, weather, transportation and so on. These are the common features of most smart phones
.
so what other functions does the smartphone have? The term "smart phone" mainly refers to "functional phone", which does not mean how "smart" the phone is.
From another perspective, the so-called "smart phone" is a "small computer" that can install and
uninstall application software at will. After sorting out and analyzing the investigation data, I found that the smart phone has the following functions: it can make normal calls, send text messages and other mobile phone applications; Can connect to the wireless network; Can browse web pages and multimedia applications; Humanism
, which can expand the machine function according to individual needs; Open; Powerful, supported by third-party software.
For smart phones, it is not enough to know only the features and functions. We must know
the maintenance methods of smart phones. First of all, we should pay attention to the storage method, keep the mobile phone away from the magnet ring, pay attention to the use environment and protect the shell. Secondly, when the battery should be properly charged, choose the charger carefully, and don't charge it too frequently.
after reading the introduction of smart phones above, I believe you have a certain
understanding of smart phones. We should make good use of the benefits of mobile phones to facilitate our lives. 3. Write an 8-word composition with "mobile phone" as the topic
The development of modern science and technology is really changing with each passing day. It is only a few decades since the emergence of mobile phones, and now mobile phones are no longer just making phone calls and sending text messages. At present, people's lives are inseparable from mobile phones.
The mobile phone that everyone is using now is called a smart phone. Then what is a "smart phone"? It refers to a kind of mobile phone with an independent operating system, like a personal computer. Users can install programs provided by third-party service providers, such as software and games, and can access wireless networks through mobile communication networks. In fact, I think the smart phone evolved from the PDA, which is the scientific combination and sublimation of the traditional mobile phone and personal computer, but it has obvious advantages compared with the traditional mobile phone.
Smartphones have brought us a lot of convenience. It can shop online like a computer. I remember last year, the teacher asked us to buy a book. Dad went to several bookstores nearby and found nothing. He had to drive half an hour to the Xinhua Bookstore in the west of the city to buy it. It took a whole afternoon to go back and forth. This year, my mother installed Alipay on her smartphone, and clicked on Taobao a few times. Many book exhibitions appeared in front of us, and the price was also discounted! I got several brand-new books the next day without leaving home, which is really convenient and affordable! Besides shopping, mobile phones can also show us the way. This summer, I reported on the Internet that I participated in the freestyle training class in Bao Yugang Swimming Pool, but my mother and I haven't been to the swimming pool yet, and I don't know the location, only know that it is near the intersection of Tianmushan College. After we got off at the intersection of Xueyuan by bus, there was no sign of the swimming pool, and we walked along Xueyuan Road for more than ten minutes. At this time, my mother thought of the mobile phone and took it out to look for the map, only to know that we were going in the wrong direction, and we were getting farther and farther away. In fact, it was quite close to the place where we got off, thanks to this smart phone, otherwise we really became "poles apart".
Smartphones make our communication more convenient. It can chat online like a computer, but it is more convenient than a computer because it can communicate with each other anytime and anywhere. In the "hand in hand" activity organized by the school, I met Jiang Dingrou from Fengshuling Primary School in Chun 'an. Usually, we can only communicate through letters, which are slow and lack of color, because the letters only have black handwriting. This year, I learned her QQ number, and used my mother's smart phone to video chat online. We finally saw each other's voices and smiles. After that, we often talk about learning and interesting things in our class through smart phones in our spare time. The two people are often "moved" by each other, holding their stomachs and laughing. In June this year, my six-year-old cousin, who is far away from home, participated in the martial arts performance of the District Children's Group and won the Excellence Award. At the moment when she won the award, my mother and I were on our way, and my mother had good news from her on her smartphone. We'll have a video soon, and we'll show it to me in an orderly way. Although we are hundreds of miles apart, we shared the joy of success together at the first moment.
of course, the development of smart phones will be broader in the future. Not only personal communication, information management, schedule keeping, task arrangement, multimedia application, web browsing, etc., such as: stocks, news, weather, transportation, commodities, application downloading, music picture downloading, etc. It will also be an important means of "smart city" and "smart family". To achieve wireless synchronization, it can release all the functions of smart phones, make a mobile phone a time management tool, a mobile office platform, and remotely control the TV, rice cooker, air conditioner and washing machine at home. It's really nice to think that the trivial things of family life, such as washing and cooking, are all handled by mobile phones! According to my father, smart phones have been used in the military field in various countries. For example, the functions of taking photos, positioning and tracking, inertial sensing, Bluetooth signal, electronic compass, etc. of smart phones can be used for wireless remote control, that is, through the wireless signals of smart phones, micro drones and robots launched by themselves can be remotely controlled, and other drones and robots can also be taken over to complete reconnaissance and monitoring tasks and watch the video images shot by drones on the display screen in real time. It can also be used for battlefield communication and reconnaissance, as a battlefield situation awareness terminal ...
Smart phones are really amazing! It is the product of the development of science and technology, which makes our life more and more beautiful, and also makes us full of hope for a new life. With the development of science and technology, we are more motivated to study. At the same time, as the future of our motherland, we should redouble our efforts, study hard, always be ready for building our beautiful homeland, lead our life with wisdom, and let beauty stay in our homeland forever. With the development of science, people have invented many convenient and fast things, including computers, telephones, public telephones and mobile phones. Nowadays, people use mobile phones the most, because it allows people to talk with others anywhere, unlike telephones, which can only be used at home. Mobile phones also have a nickname, called "mobile phones".
Mom's phone is a "Samsung" brand mobile phone. Its appearance is small and exquisite, its color is silver gray, its shape is rectangular, its shape is slightly round, and there is a small screen above it to show the time. When you hold it in your hand, you can feel its exquisiteness and splendor.
when you open it, there is a big screen with a faint light. Below it are some buttons, including the number minus button, the power-on button and the power-off button-the appearance alone is enough for you to enjoy for a while.
This "mobile phone" has many functions, including information, multimedia, entertainment, notepad, computer and pictures-I like the function of information best, and there is a lot of ink in its belly, including delete box and outbox. I remember one time, my pinyin level dropped sharply. If it weren't for this function, I really couldn't get my pinyin ability back! I also want to thank this "mobile phone"!
Mobile phones have brought us convenience. With the development of science, I believe that mobile phones will be "by going up one flight of stairs"! 5. Write an 8-word composition with the theme of "What the mobile phone brings us", preferably an argumentative essay. It is urgent
The mobile phone brings me convenience
Nowadays, the mobile phone has become an indispensable tool in modern life. Some people use it for work, some people use it for chatting, and some people use it to send short messages ...
Our current mobile phone is really useful. It can be said that it is "a short distance away", and the world we live in is surrounded by mobile phone signals. Its powerful function is beyond the reach of a tool at all ...
However, what the mobile phone brings to us is not necessarily good, and sometimes it has disadvantages. Mobile phones have changed many people's ideas, which can also be said to restrict people.
Imagine that when the poet Tao Yuanming was "picking chrysanthemums under the hedge", would a mobile phone ring? When Li Bai laments "sinking back again, I thought suddenly of home", will someone call him to visit his home? There must be no! However, they have many classic poems, but now we live in the era of Han Han and Jing M.Guo, and no one appreciates the excellent poems of those famous yakkers anymore.
Some people have mobile phones, and they have never been to the post office again. Do you think there will be a scene of "Hongyan passing books" now? Just make a phone call and it will be OK. At the time of the full moon, will someone think about every word and think about how to write a letter from home? Isn't it good to send a text message? During the Chinese New Year, sending a short message is a New Year greeting. If you write your blessing seriously, put a stamp on it, pass the postman's hand and reach your friend, and you are still full of body temperature! Every word is warm and happy, and your friends will be very happy. And what about the text message you sent? Every word is cold and emotionless. The person who received it, that is, just glance at it casually, reply to it and delete it. My friend once wrote me a letter. When I received it, I was so happy that I went to buy stamps, stationery and envelopes, sat in a chair, picked up a pen and prepared to write a reply. What a taste!
My father is a lawyer. He is very busy every day, like a top that never stops. He makes phone calls during meals, while watching TV, while reading a book, and even when he is woken up, he often says, "My mobile phone is on all day, so call me if you need anything." How busy you are! I don't think it's possible for him to touch his cell phone for a day. It's horrible to think that when I grow up, I may stay in front of my mobile phone every day like my father and never leave!
My cousin, a high school student, also has a mobile phone in her hand. Every day, she has a phone addiction. It takes an hour to talk on the phone, and she can talk to the stars in the east and talk about the singers in the west, which is like the spirit of "how the Yellow River's waters move out of heaven"! To this end, her parents stopped using her mobile phone, "confiscated it", they said, "It's no good for high school students to catch up with their mobile phones every day, which will affect their study!"
I wonder why so many people like to play and use mobile phones. Although the mobile phone is a modern high-tech product, why is it so attractive? I haven't figured it out yet.
It seems that mobile phones have both advantages and disadvantages, so we should make proper use of them, instead of indulging in the world of mobile phones. 6. Composition on mobile phones
A girl used to give up her seat for an old man on.