Final answer:
The student is asking about Windows Server Update Services (WSUS), a Microsoft infrastructure that allows for centralized management and distribution of updates for Windows and other Microsoft products across a corporate network.
Step-by-step explanation:
The infrastructure provided by Microsoft for centrally managing Windows systems over a network connection is known as Windows Server Update Services (WSUS). This system enables administrators to distribute updates for Windows, and associated Microsoft products, to computers in the corporate environment. This is crucial for ensuring that each computer has the latest security patches, service packs, and other important updates, thereby maintaining the network's overall integrity and security. The centralized management afforded by WSUS allows for updates to be rolled out swiftly and consistently, without the need for each individual user to oversee their own update process.