These days computer is an indispensable part of our lives. Over the years, the consumption of computer has increased and we have become more dependent on this technology. There is no doubt that more and more things will be done through computer. Computer has greatly simplified the way we live, however, there are some issues to be taken into consideration.
On one hand, this advanced technology saves us a lot of time and trouble. The closest examples are to book a flight ticket or to pay a phone bill on internet. If computer was not invented, we would have to go to these places in person, spending time and money. But now by using internet, you simply make it within a few seconds.
On the other hand, excessive usage of computer is more likely to cause problem, as it keeps all the personal information of us. Every time we use computer, we provide with our private information to some extent. This data can be used by someone dangerous, known as hacker. This problem has already started happening everywhere in the world. Despite of the danger, people still cannot eliminate it from their lives.
In conclusion, computer has given us plenty of opportunities, though we should consider the disadvantage of computer, along with the advantages when using it. No matter how amazing it is or how easy it is, some restrictions has to be set on it. Furthermore, authorities ought to take an action to warn people how dangerous it can be.