Buying a laptop is a difficult task, therefore, to the question: “ How to choose a laptop by parameters?” - necessary in all seriousness. In the same way as in the case of buying a desktop computer, when choosing such a device, great attention should be paid to its technical characteristics, but in this case, the size of the laptop and its weight are of great importance. Depending on the purpose of the purchase, it is necessary to determine by what parameters to choose a laptop. It is important to remember that a future upgrade is almost impossible, so you should buy a laptop with the necessary capabilities immediately.
How to choose a laptop by parameters: screen
In the matter of purchasing such a device, the main importance is assigned to the tasks that are planned to be solved on it in the future. It is very comfortable to work with a large display, but compactness is always mobility. A laptop with a display diagonal of 17 or 15.4 inches will be convenient for both office work and games. The dimensions of such devices make it possible to equip them no worse than ordinary desktop computers, so they can completely replace a personal computer. And for those who are constantly on the road, the mobility factor is very important, so for them the best option would be a netbook, whose screen is only 10 inches diagonally. The screen resolution has a significant effect on the choice of a particular model . The comfort of watching movies or games depends on how high the screen resolution is.
How to choose a laptop by parameters: batteries
When choosing a laptop, an important criterion is the battery life, that is, without recharging. Most often, these devices are used as laptop computers, so the maximum battery life is very important here, otherwise they may turn off at the most inopportune moment. If you need a laptop that will be constantly located near the power source, then this parameter becomes less critical. The minimum battery life is two hours, and the type of battery is lithium-ion. At the moment, there are such models that are quite capable of functioning up to eight hours. It is important to remember that the manufacturer indicates the duration of the load in the load below the average, so it is best to stock up on an additional battery if you do not have the opportunity to recharge on time.
How to choose a laptop by parameters: processor, motherboard, hard drive
For any computer, the processor acts as a key element, a laptop is no exception. When you select it, the main parameter is the processor clock speed . For laptops, processors are used that are very different from those used for personal computers, they are distinguished by the use of technology of reduced energy consumption. To work with office documentation, a device equipped with a processor with a clock frequency of 1 GHz is enough. Choosing a gaming laptop is a more difficult task, since here the more powerful the processor, the better. Models with a high processor frequency are not only faster, but also have lower power consumption.
The laptop motherboard is an element that can not be upgraded, since each model is equipped with a special motherboard designed specifically for it.
The laptop hard drive is the main storage medium, as in a desktop computer. The choice of its volume completely depends on what tasks are supposed to be solved. Of course, the cost of a laptop will increase depending on the increase in hard drive space. The possibility of subsequent replacement of the hard drive with a new one depends on each specific model, so it is worth clarifying this issue when buying.
Of course, there are other parameters that are also important, but these are considered to be paramount when choosing a laptop.