Technology is not always a good thing.
One example is with the children.
In the old days, children used to play outside with their friends.
Now majority of them are just staring at their iPads.
Exactly technology is the best thing that humans have develop in time to time. There are many good cause of technology , and there are also many negative effects of technology to us. Example is the over using it , in a way that it can affect the health of the person.