Friday, July 22, 2011

All About Dell Laptops

Dell Laptops computers bring the ease of convenience and high performance machine together, at affordable prices. Dell laptops bring integrated high-speed 3G connectivity and high performance in form factors, both small and large.
Dell meets your need for higher performance, excellent value or a lightweight travel notebook. Dell laptops span a wide range of sizes from 12 inches to 20 inches; these are powerful but pricey laptops featuring an Intel Core Duo processor and Microsoft’s Media Center OS. The display resolutions of the dell laptops are 855/865/815 and 1400 * 1050 chipset.
The different types of laptop are
1. Ultraportables:
Laptops have screens typically less than 12 inches diagonally and weigh less than 1.7kg. Their primary audience is usually business travelers who need small, lightweight laptops. Ultraportables are often very expensive and house power-saving CPUs and almost always have integrated graphics.
2. Thin-and-lights:
These are the Laptops which weigh between 1.8kg and 2.8kg with a screen size of 12 or 14 inches diagonally.
3. Medium-sized laptops:
These are usually having screens of 15 - 15.4 inches diagonally and weigh around 3-3.5kg.
4. Desktop replacement computers:
These are powerful laptops mainly used in a fixed location and infrequently carried out due to there weight and size. They provide more space for powerful components and a big screen - usually measuring 15 inches or more for desktop replacements and often have limited battery life due to their hardware, rarely exceeding three hours.








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