CDW Corporation (CDW) is a provider of integrated information technology (IT) solutions in the United States and Canada. Its offerings include mobility, security, data center optimization, cloud computing, virtualization and collaboration. The Company offers products for Corporate and Public. Corporate offerings are offered for private sector business customers. Public customers include Government agencies and education and healthcare institutions. CDW has three segments, CDW Advanced Services, Canada and Kelway TopCo Limited (Kelway). The Company is a sales channel partner for many original equipment manufacturers (OEMs) and software publishers (collectively, its vendor partners), whose products it sells or include in the solutions CDW offers. The Company helps its customer base of more than 250,000 small, medium and large business, government, education and healthcare customers by delivering solutions to their IT needs.