When I first got My Emachine as a gift with Vista installed thought oh no not anouther messed up operating system from window. But I love it! Very easy to use. A true plug and play machine. Never need to go searching for drivers for any hardware I put in. Just plug it in and with in minutes ready to use. Very simple and easy to use. Fast With Plenty of hard drive space for home use. The eMachines T3604 desktop provides essential features for your everyday computing - all at an exceptional value that won't break your budget. Designed with the reliability of Intel processing and loaded with Windows Vista Home Basic; the T3604 delivers an easier, safer and more efficient computing experience. Create documents, spreadsheets and manage home finances with pre-installed Microsoft Works and Money 2006 software. Burn CDs of your favorite MP3s, digital photos and files and play DVD movies with the CD-RW/DVD combo optical drive. The T3604 desktop allows you to easily upgrade graphics capabilities to meet your future demands with an available PCI-Express x16 slot. CPU : Intel® Celeron® D Processor 356164-bit processor with Intel® EM64T Technology(3.33GHz, 533MHz FSB, 512KB L2 cache)Operating System : Genuine Windows Vista® Home BasicChipset : Intel® 945GMemory : 512MB DDR2 dual channel capable (1 × 512MB), 533MHz (PC4200)Expandable to 2GB2 DDR2 Slots (Total) | 1 DDR2 Slot (Available)Hard Drive : 120GB SATA II (7200rpm)Optical Drive : CD-RW/DVD Combo Drive48x max. write (48×32×48×16)Video : Intel® Graphics Media Accelerator 950Up to 224MB of shared video memoryPCI-Express® (PCI-E x16) slot availableSound : 6-channel (5.1) high-definition audioAmplified Stereo Speakers (USB Powered)Communications : 56K ITU V.92-ready fax/modem (RJ-11 port)Intel® 10/100Mbps Ethernet LAN (RJ-45 port)Peripherals : Multifunction keyboard, 2-button wheel mouse (PS/2)Ports/Other : 6 - USB 2.0 ports (2 in front, 4 in back)1 - VGA1 - Parallel port1 - Serial port2 - PS/2 ports (keyboard and mouse)3 - Audio (Rear): Line-in/Side (Stereo), Front/Headphone (Stereo), Microphone2 - Audio (Front): Microphone, Front/Headphone (Stereo)1 - RJ-45 Ethernet port1 - RJ-11 Modem portDimensions : 14.50" (H) x 7.25" (W) x 16.50" (D)Weight : 21.2 lbs. (system unit only)Warranty : 1 Year Parts and Labor3Software : Windows Vista® Home Basic Productivity Software Microsoft Works® 8.5 Microsoft Money 2006 Microsoft Office 2007 Home and Student (60-day complimentary trial period)4 Adobe® Reader 8.0 Digital Media Software DVD playback with 2-channel audio CyberLink® Power2GoTM Microsoft Digital Image Starter Edition 2006 (includes 60-day Digital Image Standard 2006 trial)4 RealNetworks RealPlayer Napster 3.0 (30-day trial) Quicktime Connectivity/Utilities Microsoft Internet Explorer 7 AOL® 9.0 (90-day risk free trial included)5 Google ToolbarTM and Google Desktop SearchTM eMachines® Comprehensive Security McAfee® Internet Security SuiteTM (90-day complimentary subscription)6 eMachines® BigFix® - helps identify and solve problems Game Software eMachines® Games Powered by: WildTangent® (preinstalled with 10 demo games with 60 minutes of game play)7 If your looking For A good Home PC. This is it!