Your new desktop is made up of various pieces, both internal and external to your desktop box. These components work together to make your computer work. With so many options available for each, it's important to know not only what you need, but why. 1. Processor (CPU)
The processor is like the brain of the PC; it does all the thinking and is a very important part of your new desktop. Learn more 2. Memory (RAM)
Your PC's memory is where data is temporarily stored while it's being used, helping the processor do its job. Learn more 3. Video/Graphics Card
Video cards handle all the images, video and graphics you see on the monitor. Learn more 4. Hard Drive
The hard drive is like the closet of your desktop, storing all of your applications and files. Learn more 5. Optical Drives
Optical drives on your new desktop allow you to use CD-ROMs, DVDs and floppy discs. Learn more 6. Monitor
The monitor is the primary link between your desktop and your eyes, displaying all the images, video and text from your desktop. Learn more 7. Keyboard and Mouse
Your keyboard and mouse allow you to interact with your desktop through typing and clicking on objects displayed on the monitor. Learn more 8. Printer
Adding a printer to your new desktop let's you print your documents or photos in black and white, and colour. 9. Speakers
Listen to music, movies, games and more by adding speakers to your desktop. Learn more 10. Operating System
The operating system is the most important piece of software on your computer. Almost all Dell Home and Home Office desktops come standard with Microsoft® Windows® XP. Learn more | 
