Schools and Libraries are getting technologically advanced. They have too, kids are growing up using touchscreens from a very young age. Many of the manufactures have excellent products on the market that will enhance the classroom experience or learning environment.
They can connect the teacher directly to the lab computer allowing for direct to student participation.
Libraries and museums can also benefit from digital signage solutions. Small scale digital signage placed strategically on end caps or book ends can help your patrons find what they need while helping with limited staffing. Some libraries are going large scale to create a atmosphere for community.
A video wall placed into a community space is a great way to new revenue models. They can bring people in for presentations, or viewing events such as local TEDx events or many other reasons as the possibilities are endless.