первого декабря 1995 года, 42 летняя черная женщина содилась на автобус и ехала домой после работы. она была из алабамы , сша , ее имя было роза паркс. каждый день , роза паркс путешествовала на и с работы на автобусе . в то время , черные и белые люди на юге сша не были равны . были отдельные рестораны , больницы, и школы для белых и черных людей . на автобусас черные люди должны были заходить и выходить через другую дверь . они должны были сидеть на задних седеньях автобусаи должны были встать если белый человек хотел сесть. или если автобус был заполнен, иногда им приходилось выйти из автобуса .
ответ: nowadays, you can't do without a computer. it is present in almost all areas of human life: it plots courses for ships and planes, manages space stations, creates projects for various buildings and their interiors, helps draw drawings, keep records, make up books and magazines, and even write music!
with the advent and development of computer technology, readers no longer need to fill cabinets with thick volumes, and music fans-to pile on the shelves of numerous cassettes. now you can just buy a few small disks with a large amount of information on them.
thanks to the internet, the computer has become an inexhaustible source of knowledge for schoolchildren and students. what's not here: educational games, encyclopedias, dictionaries, and much, much more. that is, the benefits of a computer are obvious and unquestionable.
but at the same time, you need to know about the harmful effects of working with it: for example, such as reduced vision, headaches, overstrain of certain muscle groups, etc.,
this is quite simple if you follow a few rules: do not sit at the computer all day long, often ventilate the room and do gymnastics. and then this smart car will turn into your real friend.
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in our turbulent age, when all areas of life are constantly improving and developing, it is difficult to find a home, office or business that does not have a computer.
it is difficult to find a person, even among preschool children, who does not have the simplest skills to work with this smart machine. what a few decades ago seemed something incomprehensible, unknown, complex and almost fantastic, has now become common and accessible even to a child. many people can no longer imagine their work, study, or daily life without a computer.
the first electronic machines were invented to help people make complex mathematical calculations and store numerous huge formulas in their memory. but over time, it turned out that these machines can
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