Technology has a lot of advantage and disadvantage but if we dont have the knowledge and control the technology have been bad.If we talk about education, technology have been part of their studies because if they have an assignment or report they only use their technology to browse and it can provide a fast transactions and can help people for a quick communication.Other than that, technology have been bad if we cant use it well especially the children they've become addicted to the different games in technology.
Technology to all aspect of life will get a bad effect when abused. Even on education that you have said, yes it has positive effect that it can help students to learn but it may also used to cheat on exam or even get student lazy to study as they can just copy on the internet instead of studying it.
Everything has its own limitations and I believe that as long as the teacher is responsible in monitoring his or her students then there's no cheating happen. I am not saying that they will used technology during exams and discussion but rather I am saying that they will only use technology when they are in their home in making their assignments. Technology makes everyone to become informed and it can broaden our knowledge with something we are curious