• The most advanced Windows Server operating system yet, designed to power the next-generation of networks, applications, and Web services.
• You can develop, deliver, and manage rich user experiences and applications
• Provide a secure network infrastructure, and increase technological efficiency and value within your organization

Item model number: R18-02907

Licensing software with Client Access Licenses can be complicated due to the technical nature of server products and networks. Microsoft offers a device-based CAL (Device CAL) or a user-based CAL (User CAL) for purchase.User CALsWith the User CAL, you purchase a CAL for every user who accesses the server to use services such as file storage or printing, regardless of the number of devices they use for that access. Purchasing a User CAL might make more sense if your company employees need to have roaming access to the corporate network using multiple devices, or from unknown devices, or simply have more devices than users in your organization. Device CALsWith a Device CAL, you purchase a CAL for every device that accesses your server, regardless of the number of users who use that device to access the server. Device CALs may make more economic and administrative sense if your company has workers who share devices, for example, on different work shifts.