Computers: A blessing or a curse? Nowadays many people think the question: What are our computers: blessing or curse? My essays are devoted to this topic. I believe computers are extremely useful to man. With them design buildings, a route used as 3D modeling. Some people use computers to find information quickly. On many computers now have the Net. Many people use it as a means to communicate, to find some information. However, it should be remembered that computers bring not only benefits but also harm: a sitting position for a long time, the effect of electromagnetic radiation monitor; eye fatigue, eye strain, overloading joints of the hands, the stress at the loss of information. To sum up, we need computers, but they benefit only if we properly distribute activities on the computer.
1.He got up at seven o'clock yesterday. 2.Father came home at six o'clock yesterday. 3.I was reading a book at six o'clock. 4.She fell asleep at eleven o'clock yesterday. 5.Mother was drinking tea at eleven o'clock yesterday. 6.Father was watching TV at ten o'clock yesterday. 7.I went to bed at nine o'clock yesterday. 8.I finished my homework at nine o'clock yesterday. 9.I was playing the piano at five o'clock yesterday. 10.He began to do his homework at four o'clock yesterday. 11.She was washing the floor at four o'clock yesterday. 12.I met (если просто встретил)( was meeting=если встречался, то есть была именно встреча/. как событие)) Nick at three o'clock yesterday. 13.When I came home, Kate was playing the piano. 14.When I met John, he was going to the railway station. 15.When I was going to the museum, I saw a big crowd of people in the street. 16.They played in the yard in the evening yesterday. 17.They were playing in the yard the whole evening yesterday. 18.I was cleaning my teeth at eight o'clock in the morning yesterday. 19.We went to the wood in summer. 20.When the teacher opened the door of the classroom, the pupils were sitting at their desks.
Software - программное обеспечение
Driver - шофёр, водитель
Application Software - прикладное программное обеспечение
Operating system - операционная система
Communication software - программное обеспечение связи
Computer - компьютер
Peripheral device- периферийное устройство
Operating system - операционная система