>>> "Herb Martin" <news@learnquick.com> wrote in message
>>> news:u4oF$WGXHHA.600@TK2MSFTNGP05.phx.gbl...
>>>
>>> I've used logon and logoff scripts that append information to log files. At
>>> each logon/logoff, they append user name, computer name, date/time, and
>>> whether logon or logoff to the log file. You can also have startup and
>>> shutdown scripts log similar information, except there is no user. The
>>> scripts must append to a file everyone has write permissions to. I have an
>>> example logon script linked here:
>>>
>>>
http://www.rlmueller.net/Logon5.htm
>>>
>>> I used to read the semicolon delimited log files into a spreadsheet for
>>> analysis. I could track logons per day, how many people used each machine,
>>> which machines weren't used much, etc. If you also have startup and shutdown
>>> scripts log information, the computer object needs permission to write to
>>> the log. I granted write permission to the group "Domain Computers".
>>>
>>> Note: AD does not track how long or where users are logged on. The lastLogon
>>> attribute on tracks when the user last authenticated to a specific DC. The
>>> local machine only tracks who has logged on.
>>>
>>> --
>>> Richard Mueller
>>> Microsoft MVP Scripting and ADSI
>>> Hilltop Lab -
http://www.rlmueller.net
>>> --