Here's a written reference: http://news.filehippo.com/2014/10/windows-10-will-free-personal-users%E2%80%8F/ http://news.filehippo.com/2014/10/windows-10-will-fr

Here's a written reference: http://news.filehippo.com/2014/10/windows-10-will-free-personal-users%E2%80%8F/ http://news.filehippo.com/2014/10/windows-10-will-free-perso... I believe it was also mentioned in the Windows 10 announcement keynote.