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How to choose the laptop?
|/img >/img src="//images/stories/tip/comp-progs/notebook-choice-1.jpg" alt="How to choose the laptop?" align=left title="Как выбрать ноутбук?" /> The laptop (notebook), it is a laptop (laptop), the laptop is a portable personal computer in which all components of the typical desktop personal computer are integrated in one case. The modern market offers the mass of various models of this device and the consumer sometimes the head around goes from abundance of a choice. How to choose the laptop?|
Owing to features of a design the upgrade of the laptop is almost impossible. In it it is impossible to replace the motherboard or the videocard, opportunities for accumulation of random access or disk memory are limited. Besides, repair of the laptop is more difficult and more expensive, than the desktop computer. Therefore, deciding on purchase of the laptop, it is necessary to approach a model choice very carefully.
By and large, the difference between laptops of different producers, identical in parameters, if is, small. The consumer pays for a big name of manufacturing firm and its quality assurance, than for technical "frills" more. Therefore before grabbing the first popular model of the laptop, it is necessary to find out, what characteristics it possesses, what problems can solve.
Important criteria at a choice of the laptop are its weight, dimensions, convenience of use and, of course, productivity. The priority of this or that criterion is defined by purpose of the laptop.
So, if the laptop is intended for office work, what in it it is most important? Such laptop, most likely it is not necessary to carry often in hands, it does not need "to extend" heavy three-dimensional graphics or movies. Generally on such laptop work with the text editors and other programs which are not demanding a large number of resources is supposed.
Therefore the laptop for office work can be not really productive – rather clock frequency of the processor, equal 1 GHz. In such laptop the videocard can be integrated, after all great demands are not made of it.
The laptop keyboard for work at office has to be convenient for a set of a large number of the text. In keyboard laptops, as a rule, differ from usual "desktop" a little. Functional or even some "alphabetic" keys are located in laptops not as on the traditional keyboard therefore happens very difficult to get used to a new apportion.
Small screens are not suitable for convenient work with the text, it is better to choose model with a diagonal of 14-17 inches. But such laptops weigh more, than at what the diagonal is less. Therefore if nevertheless the laptop is supposed to carry all the time in hands, it is better to give preference to models with the smaller screen, but and with a smaller weight.
For office laptop important existence of the most necessary interfaces and ports: modem, LAN, Wi-Fi, Bluetooth, USB 2.0 and VGA. card-reader can be necessary for also office laptop for reading cards of expansion.
If work with optical stores is supposed, existence of the drive is important for the reading/record CD or DWD of disks. In small models, such drive weighing up to one and a half kilograms can not be.
Possibility of autonomous work – the most important advantage of the laptop in front of desktop personal computers. Therefore it is necessary to pay attention to laptop battery capacity, than it is higher – more long the laptop will be able to work with that in the autonomous mode.
If the laptop for work with 3D - graphics or modern games gets out, more great demands are made of the processor and the videocard. It is necessary to pay attention to the clock frequency of the processor – it has to be not less than 2 GHz. For reproduction of difficult three-dimensional graphics in graphic editors or games the bigger volume of video memory and more productive graphic processor therefore the built-in graphic adapter does not approach is necessary.
Three-dimensional appendices are very exacting to system resources therefore it is necessary to choose the laptop with the maximum volume of random access and disk memory.
The laptop on which the strengthened work with multimedia is planned, has to have the high-quality display with high resolution which gives accurate images, does not distort colors, does not "glare".
One more quite considerable parameter at a choice of the laptop is the preset operating system. On expensive models producers establish popular OS, for example, of Windows or MacOS. These operating systems of a platna and, as a rule their cost is included in laptop cost. There are also laptops in which the free system is preset (FreeBSD, Linux, etc.) or the trial version for the limited period is established. Such models will cost a little cheaper.
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