Beware of piracy and counterfeit software from some sellers. ""Computers for Everybody"" is a Microsoft Authorized Refurbisher. This computer comes with a NEW, Original, Genuine, and Sealed Microsoft Windows XP Operating System CD and a NEW, Original, and Genuine Certificate of Authenticity from us. This UPGRADED DELL includes: A Huge 80Gb Sata Hard Drive, Fast DVD/CDRW (Records CD's and plays CD's and DVD's), 1 Gigabyte (1024MB) of DDR2 Ram Memory, and is loaded with great software (see below). It is ready for any Cable/DSL internet connection.