The computer can have advantages and disadvantages, which is used by the vast majority of the population. With the help of the Internet, we can immediately access information sources, which can only be used in some cases. Communication is also much more accessible and people can post ads, messages and opinions to each other. On the other hand, the computer is useful as long as it is not used to a great extent, especially in the case of children, where excessive use can lead to posture problems, visual defects or concentration problems. In conclusion, the computer can be a good friend as long as it is used properly and mature.
