Windows XP is a line of operating systems produced by Microsoft for use on personal computers, including home and business desktops, laptops, and media centers. If you can't upgrade to Windows 7 or Windows Vista, you can still try these books to discover some interesting thing about Windows XP you haven't known. Collection of 69 ebooks about Windows Vista from publishers (Addison Wesley, McGraw-Hill, Microsoft, O'Reilly, Peachpit, Que, Sybex, Syngress, Wiley)