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In addition to all the regular equipment, you will need to consider the 5 following questions when choosing a laptop:

• Weight. Almost all laptops sold today, fall within the range of 4 to 7 pounds. The laptops with more weight have more features. The lightest models may have fewer features or simply less advanced features, but they are generally more expensive. You pay more on light laptop, but curiously you pay more for a heavier one too, if they have additional features.
• Dimension. Most laptops are less than 1 inch thick and about as big and wide as a small coffee table book. They could get smaller than this, but there is a limit based on the size of the keyboard and screen size.
• Display. Recently, manufacturers have discovered that people love larger LCD displays on a laptop - despite the fact that larger display add to laptop size and weight. For a laptop used at a desk and only rarely being on travel, a large screen is beautiful. But if you want portability, and longer battery life, consider a smaller screen.
• The battery life. Despite claims on the brochure, most laptops last two to three hours unplugged. They had even less if you do a lot with the laptop, which means lots of disk access and networking and projects that require numerous amounts of electricity.
• Battery type. There are many types of batteries, but what you want in your laptop battery is a lithium-ion. You do not want a nickel-cadmium or NiCad “battery. The lithium-ion batteries can be recharged at any time and do not have the” memory ” of NiCad problem. They have a maturity of more and keep a more powerful charge longer.