To begin with, the computer is as great an invention of humanity as electricity. Therefore, computers have changed every aspect of today’s life. We cannot imagine the modern world without them. Despite all these great benefits, there are both positive and negative sides to computers. For example, computers have made the processing and sharing of information much faster. We can easily get or send information wherever we want, make purchases online, and send documents to far places.
On the other hand, there is a negative side to computers, especially since today’s social networks are realized on the Internet. The Internet is an ocean of information. Hence, among this information, there is both useful and dangerous information. For this reason, sometimes we cannot separate them. This situation is called “information pollution” in scientific literature. Moreover, there is a new invention named Artificial Intelligence that is very similar to our reason. Although it cannot think like a human, it can answer all kinds of questions and solve almost any problem. For instance, artificial intelligence can work independently without our control; it can collect information and make diagnoses in many areas, such as medicine and technological fields.
To sum up, computers are one of the most important inventions of human beings, and we cannot imagine today’s fast-paced world without them.