How to configure the logon dialog to show full DNS domain names and OS tags using a custom ADM template or a registry hack.

ADInsight is a Sysinternals tool that uses DLL injection to monitor WLDAP32 transactions — essentially an MRI scan for Active Directory troubleshooting.

A look at Microsoft's impressive internal IT statistics: 600k connected devices, 10,000 servers, 140,000 end users across 98 countries, and more.