The document discusses the evolution and future direction of Citrix Receiver. It describes how Receiver has evolved from Updater in 2008 to take on more "broker" functions like discovery of apps/services, connectivity to the enterprise, and providing access to common value-added services. It highlights key trends driving this evolution, like mobility, BYOD, and new devices/platforms. Going forward, Receiver will focus on providing a unified experience across all devices and platforms, including a new Windows 8/WinRT version with metro-style interface. The summary emphasizes how Receiver acts as a "normalizer" to provide access and manage interactions across a diverse environment of devices, operating systems, and application types.