How to change PowerShell terminal defaults size

The PowerShell terminal defaults to a width of 80 columns, but sometimes a user will need a larger or smaller display width


$pshost = Get-Host              # Get the PowerShell Host.
$pswindow = $pshost.UI.RawUI    # Get the PowerShell Host's UI.

$newsize = $pswindow.BufferSize # Get the UI's current Buffer Size.
$newsize.width = 200            # Set the new buffer's width to 200 columns.
$pswindow.buffersize = $newsize # Set the new Buffer Size as active.

$newsize = $pswindow.windowsize # Get the UI's current Window Size.
$newsize.width = 200            # Set the new Window Width to 200 columns.
$pswindow.windowsize = $newsize # Set the new Window Size as active.