Start SharePoint Application pool from command line

To do this, the following line needs to be run. Please note that it's important
1) don't have space between column and app pool'
s name
2) Quote the name of the application pool

%windir%\system32\inetsrv\appcmd start apppool /apppool.name:"SharePoint - 80"

Here are links that are related to this topic
Start or Stop an Application Pool (IIS 7)

iis7 - How do you start/stop IIS 7 app pool from cmd line if there are spaces in the app pool name? - Server Fault

Wiki on SharePoint 2010

1) the link that actually explains how Wiki style may be used with SharePoint
Wiki concepts on Sharepoint 2010
2) Video on Channel9

SharePoint 2010 RTM disclaimer

It states that if you're using SharePoint 2010 RTM (which is available for limited audience only) then you won't be able to upgrade your data
http://social.technet.microsoft.com/Forums/en/office2010/thread/46f1a96d-19e7-42f9-a417-5c736baf2ada

Finding a SharePoint version

As most of people who work with SharePoint know SharePoint sites can be restored only if the same or a newer version is installed. It means that if you're using the latest version of SharePoint but your client uses an old one - you're in a trouble.
What Version of SharePoint are you Running? How about your client?

Here are links that describes what MOSS versions and what updates correspond to what versions.

How to find the level of SharePoint you are running?

How to find the level of SharePoint you are running
And, finally, here is link that shows how SQL or powershell queries may be used
SharePoint 2007 Versions