School uniform or dressing should be same for everyone because it indicates that every students are the same doesn't matter there rich or poor. So I think this kind of stem should not be changed with time.
In case of internet access it's occured because of the development of technology. I think in the future the current generation student will think the same like us.
Yes. The development of technology has changed lots of things and they are using it in the negative way. Schools should be better like how it used to be.