During a campus emergency, time is of the essence. Communication during a crisis needs to be fast and accurate so that people can react quickly and appropriately. While the advent of text message ...

Alexander Slagg is a freelance writer specializing in technology and education. He is an ongoing contributor to the CDW family of magazines. Digital signage is ubiquitous in schools, found in ...

Imagine strolling through a downtown neighborhood, where you’re surrounded by light poles hanging banners that advertise a family movie night in the park or sporting event at a nearby stadium. Now ...

LED-based signage and matrix displays are bringing new dimensions of versatility and eye-pleasing visual effects to a growing number of outdoor and indoor applications. Recent advances in LED ...