CDW Corporation is a multi-brand provider of information technology (IT) solutions to business, government, education, and healthcare customers in the United States, the United Kingdom, and Canada. Its offerings range from discrete hardware and software products to integrated IT solutions and services that include on-premises and cloud capabilities across hybrid infrastructure, digital experience, and security. Its solutions are delivered in physical, virtual, and cloud-based environments. Its segments include Corporate, Small Business, and Public. Its Corporate segment primarily serves United States private sector business customers. Its Small Business segment primarily serves United States private sector business customers. Its Public segment comprises government agencies, education and healthcare institutions in the United States. It also operates as a sales channel partner for original equipment manufacturers, software publishers, cloud providers and wholesale distributors.