A Computer

A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You probably already know that you can use a computer to type documents, send email, play games, and browse the Web. You can also use it to edit or create spreadsheets, presentations, and even videos.

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Television -Its Uses And Abuses

Today TV is the most important mode of entertainment to all classes and ages of people. In the towns and cities, there is hardly any houses where there is not a TV set. Event in the village, we see that wealthy persons have a TV set . But the young generation is badly addicted to it  which set us thinking.l Though, all the programmers on the TV are not harmful, we have to think what it is giving and taking away from our young generation . Young people most often watch the exciting films on violence and crime. They also see the obscene films. All these thing leave a damaging effect on their soft mind. If once bad things lay rood deeply in their soft mind, it will remain in their mind. They will try to commit crimes and violence in an aristocratic way and it needs no telling that young persons are going astray day by day . They are becoming addicted to narcotics. They don't like any kind of educative programme. So, the guardian should be more cautious in the matter of running TV. They should allow their boys and girls to see only those programmes from which they can derive much benefit and make the right use to build up their career. Again , we should not forget the proverb that forbidden things always taste sweet.


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Mobile Phone

Mobile phone is one of the wonderful wonders of science. It has added a new dimension to our life and to communication system. It is a telephone system that works without any wire. It can be moved easily and quickly from place to place. Through mobile phone, we can send message to distant places, play games and sports, know about time , solve the work of calculation, be aware of different kinds of news and views. At present the popularity of the mobile phone is increasing. Many companies are also being set up for selling mobile phone. The price of mobile phone is also decreasing in comparison with the past. People being encouraged to buy a mobile-phone set at a cheaper rate. However with the touch of science and technology, the whole world seems to be a global village. In a very single moment, we can communicate with the people living in a very distant place. With all its advantages, the mobile phone has still some drawbacks in disguise. Though the price of it is decreasing, per minute bill is not decreasing. So everybody cannot possess it. Scientists have recently discovered that mobile phone can cause cancer to the users. Besides , it has become a fashion with the young people. Last but not the least, terrorists are using it to spread out terrorism all around the world . But in spite of all these disadvantages, it can be finalised here that the necessity of a mobile phone in exchanging messages, cannot be denied in the true sense of the term in our practical life.

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