Desktop virtualization is the decoupling of a users physical machine from the desktop and software he or she uses to work. Most desktop virtualization products emulate the PC hardware environment of the client and run a virtual machine alongside the existing operating system located on the local machine or delivered to a thin client from a data center server. Virtual desktop infrastructure (VDI) is a server-centric computing model that borrows from the traditional thin-client model but is designed to give system administrators and end-users the best of both worlds: the ability to host and centrally manage desktop virtual machines in the data center while giving end users a full PC desktop experience.

Cisco (NASDAQ: CSCO) enables people to make powerful connections-whether in business, education, philanthropy, or creativity. Cisco hardware, software, and service offerings are used to create the Internet solutions that make networks possible-providing easy access to information anywhere, at any time.Cisco was founded in 1984 by a small group of computer scientists from Stanford University. Since the company's inception, Cisco engineers have been leaders in the development of Internet Protocol (IP)-based networking technologies. Today, with more than 67,647 employees worldwide, this tradition of innovation continues with industry-leading products and solutions in the company's core development areas of routing and switching, as well as in advanced technologies such as: Application Networking, Data Center, Digital media, IPICS, Mobility, Security, Storage Networking, TelePresence, Unified Communications, Video, Virtualization.

EMC provides the technologies and tools that can help you release the power of your information. EMC can help you design, build, and manage flexible, scalable, and secure information infrastructures. And with these infrastructures, you'll be able to intelligently and efficiently store, protect, and manage your information so that it can be made accessible, searchable, shareable, and, ultimately, actionable. You can also use EMC information infrastructure as the foundation for implementing your information lifecycle management strategies, securing your critical information assets, leveraging your content for competitive advantage, automating your data center operations, reducing power and cooling costs, and more.