PowerShell - Properties

$var = get-spfarm
$var | get-member -membertype property

PowerShell - Custom List - Delete All Versions

$web = Get-SPWeb "http://localhost"
$list = $web.Lists["MyList"]
foreach ($item in $list.Items)
{
  $item.Versions.DeleteAll()
}
$list.EnableVersioning=$False
$list.update()
$web.Dispose();

Update: This seems to have issues, so need to follow up with better solution.

Get Content Database Name with PowerShell

Get-SPDatabase | Where-Object { $_.TypeName -eq "Configuration Database" } | Select Name

Windows Explorer - Favorites

Windows Explorer > Right-Click 'Favorites' > Add current location to Favorites.

C:\Windows\System32\drivers\etc

C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14

C:\inetpub\wwwroot\wss\VirtualDirectories

C:\ProgramData\Microsoft\SharePoint\Config

Filter on Workflow Status

NotStarted = 0
FailedOnStart = 1
InProgress = 2
ErrorOccurred = 3
StoppedByUser = 4
Completed = 5
FailedOnStartRetrying = 6
ErrorOccurredRetrying = 7
ViewQueryOverflow = 8
Max = 15
OOTB Approval WF:
Canceled = 15
Approved = 0×10 (16)
Rejected = 0×11 (17)

References:
http://chanakyajayabalan.wordpress.com/2010/03/08/sharepoint-workflow-status-codes/

Word 2010 - Show Document Panel

Word 2010 > 'File' tab > 'Info' > 'Properties' dropdown > 'Show Document Panel'