Feature	Home Basic	Home Premium	Business	Ultimate
Windows Defender Anti-spyware	X	X	X	X
Windows Firewall	X	X	X	X
Instant Search	X	X	X	X
Internet Explorer 7	X	X	X	X
Aero experience with Windows 3D Flip		X	X	X
Windows Mobility Center and Tablet PC support		X	X	X
Windows Meeting Space		X	X	X
Windows Media Center		X		X
Connect to Xbox 360 and other gadgets with Windows Media Center Extenders		X		X
Windows DVD Maker		X		X
Windows Movie Maker in High Definition			X	X
Advanced Business backup features			X	X
Scheduled Backup		X	X	X
Complete PC Backup and Restore			X	X
Business Networking and Remote Desktop			X	X
Windows BitLocker Drive Encryption				X
How much does it cost (upgrade/full)	$100/ $200	$160/ $240	$200/ $300	$260/ $400 *