Microsoft puts every effort to let you stay productive with your Windows-based machine. An array of security, repair, and maintenance features like Action Center, Windows Defender, User Account Control, Windows Update, Windows Firewall, Microsoft Fix It, etc. exist to ease your job.
Fuelled with Metro style apps, enhanced features for mobile computing, virtualization, management, and end-to-end security, Windows 8 Consumer Preview knocks the door of future computing. It will be interested to see what amendment Microsoft Support does to stay up to the expectation of end-users.