Laptops Today

The number of laptop categories, from ultraportable to desktop replacement to budget, has increased significantly in the last several years as markets have increased and prices have decreased. Whether a customer is primarily a business, home or student user, he or she will find a number of options when choosing the size and weight, processing speed and memory, screen resolution, networking capability and battery life of a laptop. A frequent flier looking for a laptop to carry through an airport, a home user looking to email photos to family and a student looking to do internet research will all find the right laptop to suit their needs and budget.

Business, Home or Student User Those who need to work on a laptop for business purposes such as spreadsheet calculations and preparing presentations should make sure it is durable enough to stand up to the rigors of travel. Home laptop users should also make sure it's tough enough for family use, and may want to make sure it is capable of burning DVDs, has enough power for complex games and can easily be wired into a home network. Students, who might want to make sure the laptop can withstand a late night coffee spill, can find inexpensive laptops on which to write papers, edit photos and watch movies.

Size and Weight Those looking for a lightweight laptop should know that there is a trade-off between screen size and processor speed. A lighter laptop will have a smaller screen, a less powerful processor and shorter battery life. A drive such as a CD burner will also increase the weight and size of a laptop.

Processor Speed and Amount of Memory The brain of any computer is the processor, or CPU (central processing unit). It executes the functions a user commands within a certain amount of time. Laptops equipped with dual processors provide faster execution. RAM, or random access memory, is what allows a laptop to dynamically access and store the data. If it ships with a less than desired amount of RAM, all users should make sure it can be increased after the laptop is purchased.

Screen Resolution A larger laptop screen will have a higher resolution, or clarity of pixels. A larger screen will also make it easier to move back and forth between several open documents or windows. Older users, who might have a more difficult time seeing a smaller screen clearly, may want to choose a laptop with the largest screen possible.

Networking Capability Users who will be connecting to a work, home or wireless network should purchase a laptop with the fastest Ethernet interface, as all laptops today come network and wireless ready. Wireless connections are especially important for laptop users who travel frequently.

Life of the Battery The power of the processor has a direct impact on the life of the battery. The battery will drain faster with a more powerful processor. A second battery for use as a backup is a good idea for those who regularly work on their laptops while on battery power.

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