How to kill a shibboleth session

Kill an SP session with a HTML redirect:

<meta http-equiv=”REFRESH” content=”0;url=https://shib.example.org/Shibboleth.sso/Logout”>
Kill an SP session by visiting a URL:
https://shib.example.org/Shibboleth.sso/Logout

Kill an IDP session:

Single Log off is not fully supported in Shibboleth, it is recommended you redirect a user to a page requesting they close their browser window.
Note: Don’t forget to replace example.org with your domain

Parents of pupils can upgrade to Windows 7 for just £35

But Microsoft are up to their old tricks…

RT @studentsoftware: Parents/Students: Get your pre-order in now for Win 7 Pro £35 offer, 32-bit or 64-bit editions: http://bit.ly/4EgNIk

Reading that tweet makes it sound like you can buy Windows 7 for £35 right? Why include the 32/64 bit edition part and not the word upgrade? The tweet was RT’d by someone senior in Microsoft’s marketing department.

I think Microsoft should learn that consumers don’t like being mislead, especially those in the education market… This offer is still great and we salute them for taking pupils and teachers into account! Thanks Microsoft.

More info on the £35 upgrade offer is available at:

http://www.software4students.co.uk/Microsoft_Windows_7_Professional_32_bit_Upgrade_Edition-details.aspx