This is about as funny as the Bill Gates interview at the Daily Show (no PC guy cameo?) --except the very last second when Bill Gates just awkwardly left the stage...
...It's just that most of the security enhancements touted in Windows Vista don't appear in the Home Premium and Basic editions, and what's there, what's not already available within windows XP, could have fit into a free Windows XP service pack instead of requiring a $200 upgrade.
...a dozen bulleted security enhancements within Windows Vista, such as Enhanced Authentication Model, User Account Control (UAC), BitLocker Drive Encryption, Encrypting File System (EFS), Protected Mode for IE 7, Windows Defender, Windows Firewall, Enhanced Firewall Management, Group Policy for Device Lockdown, Address Space Layout Randomization (ASLR), Kernel Patch Protection, and Network Access Protection. That's 12 enhancements that sound really thorough, if you get them.
However, because there are six different editions of Windows Vista, with varying features in each (...) home users will see fewer than half [of the security enhancements]. I spoke with Pete McKiernan, a senior product manager for Windows at Microsoft, who said that BitLocker hard drive encryption wasn't included in the Home editions because Microsoft feared home users would lock themselves out of their systems. He agreed that another feature, Device Lockdown, required a group policy, and therefore wouldn't be in the Home edition, nor would Network Access Protection, Enhanced Authentication Model, or Encrypting File System (EFS). That's 5 out of 12 security enhancements that you won't find in the Home editions of Windows Vista.
More from CNET.
Moreover, if you're not a hard-core gamer your current PC is probably not powerful enough to run all the new eye-candy Aero interface... so add the price of a computer upgrade to that $200 service pack...