Tobias Zimmergren has a great post on his blog that explores the User Information List. 

Here is an excerpt:

The User Information List can be accessed (Only if you’re admin) via the browser by navigating to /_catalogs/users/simple.aspx from your site. (Ex: http://zimmergren/_catalogs/users/simple.aspx)

This works for both Windows SharePoint Services 3.0 (WSS 3.0) and Microsoft Office SharePoint Server 2007 (MOSS 2007)

Tobias Zimmergren has a great post on his blog that explores the User Information List. 

Here is an excerpt:

The User Information List can be accessed (Only if you’re admin) via the browser by navigating to /_catalogs/users/simple.aspx from your site. (Ex: http://zimmergren/_catalogs/users/simple.aspx)

This works for both Windows SharePoint Services 3.0 (WSS 3.0) and Microsoft Office SharePoint Server 2007 (MOSS 2007)

Use the following PowerShell Cmdlet script to get the properties of a Sharepoint 2010 site:

get-spweb -identity http://wss.mduresources.com/sites/mdu | format-list

via Use Sharepoint 2010 PowerShell Cmdlets to Get and Manage Sites