Technology is very important in today's world. I like using some time of videos to help students learn better. A video can be used in combination with a bellringer, at the beginning of a lesson, or at the end to help visual students learn better. MathAntics is a very good channel to learn math.
Other technologies and tools used in my classroom.
Nearpod.com
https://nearpod.com/student/
Goformative
https://app.formative.com/login?returnUrl=%2Flogin
Gimkit
https://www.gimkit.com/