Technology is supposed to help you accomplish tasks in ways or that cannot be done otherwise. Whether it's collecting responses and sharing results or facilitating collaboration from student to student or beyond, the tool is not what does the teaching. The teaching and learning are amplified and supported by the tool. This can be tough without experience, so it's important to play with tools to see what they can do before embarking on a journey of class time dedicated to learning the the nuts and bolts.
Take the time to play. That's all.