Проверьте грамматику пожалуйста 1) i should imagine that now a lot

Проверьте грамматику пожалуйста 1) i should imagine that now a lot of technologies which make learning easier and develop your spech more efective. 2) its quite possible that you can also communicate with people in network sitting in the class, i think its more comfotrable. 3)yes i agree with you, but there are good screens in modern schools which can show great pictures, and its cool.