No problem! The -Object cmdlets are mostly pretty useful (though I don’t use Tee-Object much, for whatever reason.) If any of these look unfamiliar to you at this point, I’d suggest checking out their help files when you have some free time, and keep them in your toolbox. 
Heck, even if you know them, read the help files anyway; some of them have some sneaky features in parameters or syntax that you might not have known about.
PS C:\Source\temp> Get-Command *-Object CommandType Name ModuleName ----------- ---- ---------- Cmdlet Compare-Object Microsoft.PowerShell.Utility Cmdlet ForEach-Object Microsoft.PowerShell.Core Cmdlet Group-Object Microsoft.PowerShell.Utility Cmdlet Measure-Object Microsoft.PowerShell.Utility Cmdlet New-Object Microsoft.PowerShell.Utility Cmdlet Select-Object Microsoft.PowerShell.Utility Cmdlet Sort-Object Microsoft.PowerShell.Utility Cmdlet Tee-Object Microsoft.PowerShell.Utility Cmdlet Where-Object Microsoft.PowerShell.Core