The evolution of the building wireless systems industry diminishes the clash between real estate companies and wireless service providers. Both are coming together today. For real estate companies, they clearly understand that they must provide their tenants, existing and prospective, a single infrastructure that includes voice, WiFi, building automations and other technologies to keep and attract them. For the wireless providers, they know that this is the next to continue generating revenue. From a functional standpoint, buildings are operating more efficiently.