Are you operating on Windows 7, 8 or 8.1? You're eligible for a FREE upgrade to Windows 10 but ONLY until July 29th 2016. Tech City Centre is offering the Windows 10 upgrade service for $29.99+ HST. The Tech City Centre Tech Team will not only process the upgrade and updates but they will help you understand how Windows 10 works and give you a brief tutorial on where all the things you use are!