Computer hardware is the physical parts of a computer, including the digital circuitry, as distinguished from the computer Software (programs) that executes within the hardware. The hardware of a computer are periodically changed, when in need of an upgrade. In comparison Software and Data are constantly changed and readily created, modified or erased on the computer. Firmware is a special type of Software that rarely, if ever, needs to be changed and is stored on hardware devices such as read-only memory (ROM).

Hardware Features.

Most computer hardware is not seen by normal users. It is in embedded systems in automobiles, microwave ovens, Desktop Computers, Laptops, Phones, Playstations, Compact Disc players, and other devices. Personal computers, the computer hardware familiar to most people, form only a small minority of computers (about 0.2% of all new computers produced in 2003). For more info goto: www.answers.com

'Thinnest and Lightest Model of all Dell laptops! (3.97 lbs, less than 1" thick)'

Product Features:

• Intel Core 2 Duo T5750 (2.0 GHz, 2MB L2 cache, 667MHz FSB)
• 2GB DDR2 SDRAM,
• 160GB HDD,
• Slot-Drive 8X DVD+/-RW
• Wifi-G,
• Integrated Camera,
• Fingerprint Reader, 8-in-1 Card Reader,
• Dell Wireless 355 Bluetooth Module (2.0+EDR)
• Vista Home Premium,
• 1 Year Warranty from Dell

Colors available in Tuxedo Black, Midnight Blue, Alpine White, Flamingo Pink.

• Internal 40GB HDD for storing your games, music, and photos
• Built-in Blu-ray player
• Cell Broadband Engine advanced microprocessor
• SIXAXIS wireless controller

Average Customer Review:

Product Features:

• Unique slider phone with dual LCD screens,
• One featuring touchscreen controls with vibrating feedback
• Access Verizon's V Cast Music and Video services via fast EV-DO data network;
• GPS-enabled for turn-by-turn directions
• 2-megapixel camera with video capture;
• MicroSD expansion;
• Bluetooth connectivity with Music streaming
• Up to 4 hours of talk time, up to 480 hours (20 days) of standby time
• Includes: Standard Li-Ion Battery, AC Travel Charger, Sleeve, USB Cable and User's Guide