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16 tháng 4 2018

Computer is a modern tool which has made life very easy and simple. It has the capability to complete more than one task in small time. It is able to do work of many human beings alone within less time. It is the utility of highest efficiency. The first computer was a mechanical computer which was created by the Charles Babbage. A computer works successfully using its hardware and fully installed application software. Other accessories of the computer are keyboard, mouse, printer, CPU and UPS.

The data which we put into the computer using device is called input data and device as input device and data which we take outside using printer or the other device is called as output data and device as output device. The input data gets changed into the information which can be stored and changed anytime. Computer is very safe tool for data storage which is being used in various fields. We can shop, pay our electricity bill, water bill, video chat, messaging, e-mail messages anywhere in the world and lots of online activities using the internet.

hok tốt ~

16 tháng 4 2018

cái này là mình phát minh chứ ko phải là cái có do người khác phát minh nhé bạn

16 tháng 9 2017

One of my favorite things is travelling to so many places, especially foreign countries but I haven't ever travelled. If I have the opportunity to visit a foreign country, I will choose Britain, one of the most developed countries in the world.
My knowlegde of Britain is derived from English which is a subject I like best; the stories I have read such as Harry Potter, Sherlock Holmes; the film I've seen and the music I 've listened.
Britain is famous for the origin of football which is the sport I'm really interested in. There are well-qualified football teams such as: Liverpool. MU, Arsenal, etc. When Premier League is held, it always attracts people around the world.
About the landscapes, Britain not only owns a subtle beauty but also magnificient structures: Tower Bridge acrosses Thames River, Stonehenge, Gherkin building is cucumber-shaped, Buckingham Palace where The Queen Elizabeth II lived, the Clock Tower Bigben of the palace of Westminster,etc. The roads and houses of London capital are quite ancient. The fields are green and have special phenomenons. The peole are friendly and wise. I admire everything they make for their country, it's so great.
Now, I'm trying to study English well so as that someday I'll be in Britain and when I am back, I'll tell everyone about the Britain in my eyes.

16 tháng 9 2017

tks bn nhá nhưng mk học từ bữa sáng rùi nên ko cần nữa

2 tháng 5 2018

Tet is a national and family festival. It is an occasion for every Vietnamese to have a good time while thinking about the last year and the next year. At Tet, spring fairs are organized, streets and public buildings are brightly decorated and almost all shops are crowded with people shopping for Tet. At home, every is tidied, special food is cooked,offerings of food, fresh water, flowers and betel are made on the family altar with burning joss- sks scenting the air. First-footing is made when the lucky visitor comes and children are given lucky money wrapped in a red tiny envelope. Tet is also a time for peace and love. During Tet, children often behave well and friends, relatives and neighbors give each other best wishes for the new year.

Mid_Autumn festival is one of the popular celebrations in the Viet Nam.
Every year,it's on the 15th day of the 8th lunar month. It's organized so that people celebrate the largest full moon in the year.
In that festival, children wear masks, parade on the street have parties with special cakes and lots of fruits. 
I feel happy when taking part in it because it makes me exited and helps me remember about my childish.

18 tháng 9 2020

xem trên mạng ý

18 tháng 9 2020

I living in the countryside because of some reasons. Environmentally speaking, it is a peaceful place. The air is fresh. The space is quiet. We can enjoy healthy natural conditions without worrying much about environmental pollution.As for social security, the countryside is a safer place than a city. While urban security situation is always complicated with all kinds of crimes, rural areas are much more secure because most of countrymen are friendly and ready to help one another.Moreover, rural life is also easier that in cities. People in cities are easy to get stressed because of pollution, job pressures, competitions, etc ... On the contrary, those bad things are very rare in the countryside. To sum up, except income matters, the countryside is a better residence than cities.

22 tháng 9 2020

Bài 1

Where I was born and grew up in Hanoi. The city’s children is a growing modern city. Roads wander wide. The way the two buildings grow up san suicide. Hanoi’s  most beautiful at night, then coats the city as a new coat. Where Where electric lighting as I am sa. They are the parents area for walking in the West Lake. In the air is cool and fresh. Lake blue, a cosmic giant carpet. Coastal lakes are found standing tilt touches down in their reflected nothing more of a young woman doing coast. I am very proud of themselves as citizens Hanoi. The people of Hanoi elegance and hospitality.

Bài 2 

If you are weak in English as you said, and the teacher knows that you are weak in English, you cannot expect to turn in a paper that suddenly shows that you are really good in writing an essay, can you?Maybe some members will intentionally write a rather bad paper for you to reflect your true weakness. I think a smart teacher can always find out whether some students are truly doing their homework or just copy from other people’s work. That’s the reason why when some posters asked for help with their homework, I really hesitate to help because in the long run, I will do them no favor, and I could hurt them once the teachers find out that they could not do exercises that well in a closed exam in class.

Bài 3 

My home village is now different from the village in my father’s story. in his story, my village is very poor.Everyone  live  a  hard  life that  time.  People  lack  of  food,  of  money.  Now,  it  is different. People don’t live a hard life anymore. They have enough food, enough money, everyone  got  a  house,  and  many  more  things.  The  only  things  that doesn’t  change  is sentiment. Everyone always be very happy. They live together, help each other when they need, that isa luxury.That makes my village a wonderful place for everyone. People are just farmer, but they solidarity in the face of penury. And when they have money in their hands, they still solidarity they are friendly with others, they are helpful, they are good people. That’s about people.Landscape is still the old days. That river, that mountain. Nature is harmony with people. People live with nature, people product things of nature, and nature always open-handed with people, give them resource for themto build their house. That is what people seek, and they live with it very well.That’s  all  I  can  say  about  my  home  village,  in  my  opinion,  my  village  is  a wonderful place. War does not determine who is right, only who is left:” Ask not what your country can do for you but what you can do for your country”.

Each invention usually comes along with its own inventor; however, the Internet - one of the greatest discoveries of mankind in the 20th century has no single inventor. It first started in the United States more than 50 years ago, and it kept evolved through time. For decades, scientists had been using it to communicate and share data with others. Many scientists and researchers had developed the best way of sending information from one computer to another. The very first computer was located in a laboratory at University of California, and it was about the size of a small house. By the end of 1969, there were just four computers that were connected to the Government’s Computer Network, but the network grew steadily during the 1970s. By the end of the 1970s, a computer scientist named Vinton Cerf had developed a way for all of the computers on all of the world’s mini-networks to communicate with one another. The Internet had a significant changing in 1991. That year, a computer programmer named Tim Berners-Lee introduced the World Wide Web: a “web” of information that anyone on the Internet could retrieve. Since then, the Internet has changed in many ways. Most recently, social networking sites Facebook, Twitter, YouTube, Instagram etc have become a popular way for people of all ages to stay connected. Today, we use the Internet for almost everything, and it would be impossible for many people to imagine life without it.
Dịch:
Mỗi một phát minh thường đi kèm với người đã sáng tạo ra nó; tuy nhiên, mạng Internet – một trong những phát hiện vĩ đại nhất của loài người trong thế kỉ 20 lại không có một người phát minh riêng lẻ nào. Nó bắt đầu lần đầu tiên vào hơn 50 năm trước tại Hoa Kì, và nó luôn tiến hóa theo thời gian. Trong nhiều thập kỉ, các nhà khoa học đã sử dụng nó để giao tiếp và chia sẻ dữ liệu với nhau. Rất nhiều nhà khoa học và nhà nghiên cứu đã phát triển cách tốt nhất để gửi thông tin từ một máy vi tính này sang máy khác. Chiếc máy vi tính để bàn đầu tiên được đặt ở một phòng thí nghiệm tại Đại học California, và nó gần bằng kích thước của một căn nhà nhỏ. Vào cuối năm 1969, chỉ có duy nhất 4 chiếc máy vi tính được kết nối với Mạng lưới Vi tính Quốc gia, nhưng hệ thống này phát triển bền vững trong những năm 1970. Vào cuối thập niên 70, một nhà khoa học máy tính tên Vinton Cerf đã phát triển một cách để tất cả máy vi tính trong một mạng lưới nhỏ toàn cầu có thể giao tiếp với nhau. Mạng Internet có một thay đổi nổi bật vào năm 1991. Vào năm đó, một nhà lập trình vi tính có tên Tim Berners-Lee giới thiệu cụm từ Mạng lưới toàn cầu: một “mạng nhện” thông tin mà tất cả mọi người trên Internet đều có thể lấy được. Kể từ đó, mạng Internet đã thay đổi theo nhiều cách. Gần đây nhất, những trang mạng xã hội như Facebook, Twitter, Youtube, Instagram..v..v. đã và đang trở thành một cách thức phổ biến để người dân ở mọi lứa tuổi có thể liên kết với nhau. Ngày nay, chúng ta sử dụng mạng Internet cho hầu hết mọi việc, và nhiều người sẽ không thể nào tưởng tượng được cuộc sống không có nó.

~ Học tốt ~

bạn Đinh Ba làm ngắn lại giùm mình với cớ tầm 5-7 dòng thôi. chứ mai thi rồi học không kịp

29 tháng 10 2017

Last week, our family went for a tour in HCM City with my dad's office. In the morning, we visited ' Rong Vang' or Yellow Dragon Theater to see Water Puppet Show.After that, we had Dinner Cruise with my dad colleagues. Finally, we got to HCM City museum. My trip to HCM was so memorable and awsome. As the result,HCM City said to be once praised as the "Pearl of the Far East".

Bạn tham khảo nha haha

1 tháng 1 2017

Quá khứ về 1 chuyến đi nhé

Last summer, my family had an amazing picnic in an eco-park.
We got up early to prepare for the trip. My younger sister and I helped our mother pack up some delicious food and fruit while my father checked the car. At 6 a.m. we departed, and 2 hours later we reached our destination which is 50 km away from Hanoi. After choosing an ideal place in deep shadow, we put down blankets to rest. Lying on my back, I enjoyed delightful scenery, pure air and beautiful sounds of country birds. Surprisingly, while we were eating our picnic lunch, some lovely little birds swooped down. We fed those friendly birds with bread and watermelon. After meal, we sang aloud, laughed happily and took some photos. Early in the afternoon, we went fishing in a small river nearby. I was extremely excited as that was the first time I have tried fishing. Three hours of fishing passed by, and we were all happy with our total catch of eight fish. At nearly 5 p.m. we hurriedly gathered things to come back home.
For the whole family, the outing was great fun.