Ever need to view what servers have FSMO roles in your forest or domain? Instead of opening multiple separate GUI tools, use PowerShell!
To view Domain FSMO role holders:
Get-ADDomain | Select-Object InfrastructureMaster, RIDMaster, PDCEmulator
To view Forest FSMO role holders:
Get-ADForest | Select-Object DomainNamingMaster, SchemaMaster