Mrs$.$ Nelson is a $5$th grade teacher at Xander Elementary School. Mrs$.$ Nelson is very tech$-$savvy and uses many forms of social media to communicate with her parents and students. At the beginning of the year she asks parents to follow her on a communication app, Remind, so that they can receive important text reminders about upcoming events. Remind is typically used for group communication. For example, Mrs$.$ Nelson might send out a reminder to the class that they have a field trip and will need to remember to bring their lunch.