Technology is not always good

Rich countries and multinational cooperation's nations have developed technology to solve problems facing people in their life. Despite the fact that technology has been helpful in many fields, it is sometimes destructive. Therefore, I can divide the use of technology into three types .
The first type of use is the positive side of technology. For instance, the use of technology for Educational purposes . In school we can use technical aids such as computers, Cds, data show, Documentary camera, microscopes, projectors, scanners for teaching students' science, math, language etc. This kind of use is helpful and we recommend it very much because it helps our student to be better in the future.
The second type of use is the negative one. It is invented just for bad purposes such nuclear weapon which was made just to kill people , animal , plants and life. This kind of weapon should be forbidden. Chemical weapon also destroy peoples life, animal and plants and it should also be stopped. This kind of technology is not helpful at all .
The third type of use is the neutral side of technology (I would say) which uses technology in both sides; positive and negative. For example, using internet which might some way draw some people to use internet in a negative way such as having a use of pornography sites, deviate for drinking alcohol and drugs, smoking intake as well aggressive behavior leading to criminal behaviors . Another example is using satellites for spy other countries secrets.

At the end, I would like to say that technology users are the ones who can decide to make this technology beneficial or harmful for them . So we encourage governments to educate people by any means of media how to use technology in a good way.