Many of us can recall scratchy, static-muddled murmurs of elementary and high school administrators making announcements over the public address system, accepting such antiquated technologies as the norm.
Fortunately, a better way has emerged. Today, educators can install screens in classrooms that easily and effectively serve many purposes over the breadth of a typical school day, including pushing out important messages and reminders.
A public address system gives a school principal or someone else in the building one shot each morning to reach yawning youngsters with key information.
