Thank you so much for the free trial for 180 days on SharePoint 2013, SQL Server and Windows 2008 R2 Standard , It was really helpful to sharpen my skills in SharePoint , Office 365 technologies . Without this offer, I would n't done this much. I was about to reinstall the another installation on my machine. But I feel guilty of doing so with out saying BIG THANKS to Microsoft .
Thanks a lot Microsoft.