Apparently it's only included in Ultimate and Enterprise versions of Windows Vista and Windows 7 (https://secure.wikimedia.org/wikipedia/en/wiki/BitLocker_Drive_Encryption).
Regardless, all versions of the Ubuntu installer should include full disk encryption. Other GNU/Linux distrobutions, like Fedora Core, do this already.
Apparently it's only included in Ultimate and Enterprise versions of Windows Vista and Windows 7 (https:/ /secure. wikimedia. org/wikipedia/ en/wiki/ BitLocker_ Drive_Encryptio n).
Regardless, all versions of the Ubuntu installer should include full disk encryption. Other GNU/Linux distrobutions, like Fedora Core, do this already.