How to choose a laptop: a detailed step-by-step guide with photos. How to choose the right laptop: practical advice What laptop parameters are needed for work

How to choose a laptop according to parameters

Pay attention to the type and frequency of the processor in the laptop

The main component in any laptop or computer is the processor; the speed of operation, as well as energy consumption, will directly depend on it (more powerful processors require more energy for stable operation). The leaders in the processor market are two well-known companies (we think you are also familiar with them): Intel and AMD. In principle, there is not much difference between them; each processor from one manufacturer or another has its own advantages and disadvantages. Processors from Intel are a little more expensive, while processors from AMD are a little cheaper. However, our personal experience shows that Intel processors work a little faster, and in an experiment that lasted for 5 years, they also showed that they are capable of ensuring proper operation of the computer after such a period of time. The same cannot be said about laptops that had AMD processors.

If your choice falls on laptops with Intel processors, we recommend choosing new types of processors, such as Core i7, Core i5 or Core i3. If the manufacturer attracts AMD, then choose the types: Phenom II, Turion II, A6, A8 or A10. Of course, such laptops will be a little more expensive, but you should take into account the fact that computer technology It is developing very quickly, so the old model will become obsolete in a year, not only in the moral sense, but also in the physical sense - it will not be able to quickly perform new, more complex tasks.

RAM

Many buyers are mistaken when they believe that RAM is the main characteristic of computer performance. In a sense, this is true, however, RAM (random access memory) will do nothing to improve the performance of the computer if all other parameters are at the lowest level. In addition, you should take into account that RAM can always be added to the computer, because RAM is a small board that is easily inserted into a special connector located under the bottom cover of the laptop.

Therefore, choose the laptop that has the least random access memory, but there will be great potential. For example, only 2 Gigabytes will be inserted, but the motherboard allows you to increase the RAM to 16 Gigabytes. Thus, you will significantly save money when purchasing, or choose a laptop with more powerful processor, which, by the way, cannot be replaced (at least not as simple as RAM).

If you are purchasing a laptop for work, then it must have at least 2 Gigabytes of RAM. If you are interested in a gaming laptop, then you will need at least 4 Gigabytes, since modern games are very demanding in terms of the technical characteristics of the computer (in our case, a laptop).

By the way, if you have problems installing RAM on your laptop, you can always!

Choose a larger hard drive size!

For those who choose a laptop for home or for gaming, we recommend that you place special emphasis on the size of the hard drive, since all the information you downloaded will be on it. For gamers, a hard drive is important because good, beautiful and realistic games always take up a lot of space on the computer (a game alone weighs up to 20-30 Gigabytes), and we don’t take this into account yet setup files, which will also take 10-15 GB (if we are talking about downloading games from the Internet).

At home, a laptop is a universal thing, it is both a cinema and game console, and a music center, and devices for accessing the Internet. In addition, several people often use a home laptop. Now just imagine how much information one such device should hold... That's right, a lot!

If you want some innovations in your laptop, then we recommend using an SDD (solid-state drive) instead of a regular HDD. This device differs from the one we are used to in that the speed of file transfer between partitions and folders increases several times. In addition, SDD is more resistant to damage. However, the price of a laptop with such a hard drive will be slightly higher!

When choosing a laptop for gaming, pay attention to the video card

When trying to choose a good gaming laptop, the first thing you should pay attention to is the type of graphics controller (or, in other words, in simple language, video card). There are three types of graphics controller in laptops:

• Built-in (the module is built into the system processor);


• Discrete (the video card is a separate device);


• Built-in and discrete.

However, if games are of particular importance to you, or you devote a lot of time to work in graphical environments, such as Photoshop programs, then we strongly recommend that you buy laptops with a discrete graphics controller. It is also pleasant to watch 3D movies on such laptops, as the image is of very high quality.

The third type of graphics controller is very rarely seen on laptops, but they exist. The essence of this type of work is as follows: when working with office programs– only the integrated video card is turned on, and when starting complex graphics (games, movies, graphic editors) – a separate video card is turned on. This operating principle helps reduce power consumption, which means increasing the battery life of the laptop.

Screen size, dimensions and weight are of great importance

Many buyers forget why they are buying a laptop and therefore choose a model that does not suit their lifestyle. For example, if you are going to use a laptop from time to time while traveling or transport it frequently, then in this case you need a model that will take up a minimum of space, and at the same time this will not affect performance. Therefore, you need a screen with a diagonal of less than 15 inches, the weight should not exceed 2 kilograms, the thinner the device, the better, the surface should not be glossy so that it does not get scratched during transportation. By the way, at this moment many people ask themselves the question: “ Should I choose a netbook or laptop?", for me the answer is obvious - laptop only, since a netbook has a lot of limitations, and if so, then it’s better to take a tablet or smartphone with a large screen, then there will certainly be a minimum of problems with weight and size.

If trips are very rare, then we, on the contrary, advise you to focus on the parameters of the laptop in terms of technical characteristics. In particular, it is better to take a laptop with a large screen - it is more convenient to work on it, play games, and watch movies. Don’t worry about the weight of the laptop; in any case, it will stand on the table, and if you decide to sit on a sofa, chair or bed, we recommend purchasing a special stand. Since holding even a light device on your lap is not very convenient, in addition, the stand will protect the laptop from dust, and your knees will not be hot from a heated computer (they get very hot during prolonged use).

Is laptop operating time important to you?!

Very often, the price of a laptop changes depending on the power of the battery, that is, it depends on how long the laptop can work without electricity. If you are going to use your laptop while traveling or in places where there is no power outlet, then we strongly recommend that you choose a model that has the maximum operating time without recharging. Believe me, this is a very important point for tourists or people working on the road. Sometimes it is better to give up processor power or hard drive capacity, but the computer will work longer. When choosing a laptop based on battery life, in addition to technical specifications, always read real reviews on the Internet. For example, there are a lot of laptops that, according to technical specifications, should work for more than 8-9 hours. In practice, we have not encountered models that managed to work more than 4 (at an average level of activity). Therefore, it will not be superfluous if you immediately purchase a second battery, which you will always have with you if you go somewhere (naturally, it must be charged).

If the laptop will be used most often at home, then we do not recommend overpaying for powerful battery Spare money. By the way, over time, any battery can lose its properties if the laptop is constantly kept plugged in.

Installed operating system

The operating systems that are installed on the laptop upon purchase deserve a separate discussion. Let's say right away that we recommend buying laptops without an operating system included. Even though most laptops today are sold without an OS, such cases do occur. Let's explain our position:

• Some not entirely honest stores themselves install operating systems on the computer (not always licensed ones), and then increase the price of the laptop for this.


• When an operating system is supplied from a manufacturer, these are often not the best OS options, for example: Windows Home or Windows Basic, etc. That is, the systems are in some sense incomplete.


• Some stores specifically install operating systems on laptops Linux systems, so that users want to reinstall on the usual Windows OS.


• A considerable part of factories install on laptops as standard Linux distributions, since they are free.

By the way, if you need it!

Module wireless communication Wi-Fi is a very important modern feature. Previously, to access the Internet, you needed wires, but now you can connect to the Internet without them, just buy Wi-Fi router(or router) and have a device with a Wi-Fi module (in our case, the device is a laptop). Just imagine how convenient it is - you can move around your apartment (house) with a laptop, absolutely wirelessly. Use the Internet in any room and even on the street (near the house), if your router has such a strong signal.

In addition, wireless Internet is available in some public places (airports, cafes, bars, clubs, etc.). After all, you’ve probably already seen signs that say Wi-Fi. Perhaps today all this seems unnecessary to you, but in a year or two, you yourself will no longer be able to live without such a convenient tool as Wi-Fi.

At Wi-Fi assistance You can not only access the Internet, but also send documents to a printer for printing, transfer files to mobile phones or computers, and you can also connect HD receivers and HD players via Wi-Fi. And do all this absolutely wirelessly!

Bluetooth

Of course, Bluetooth technology has lost its former glory and relevance, but the need for this interface will never disappear, since Bluetooth assistance You can connect phones, smartphones, keyboards, computer mice and much more. Radio communication is carried out at a distance of 10 meters (roughly speaking, this is enough for several rooms).

If you want to purchase a wireless keyboard for your laptop, then the Bluetooth interface will be very useful - it will save you from wires and from purchasing separate adapters. For me personally, Bluetooth is convenient because I can always connect my MP3 player via it and add new tracks to my music library.

3G support

If your laptop has a built-in wireless modem that supports 3G technology, then this laptop model is clearly very fashionable, since cellular networks The third generation is not yet fully developed in our country (exists only in large cities). However, the time is not far off when 3G will be in every locality, which will be able to provide you with high-speed Internet access anywhere. Therefore, if you are buying a laptop for 5-10 years or your city already has 3G, then we strongly advise you to pay attention to laptops with 3G support.

Which laptop to choose

Sony VAIO VPC-F23M1R

• CPU: Intel Core i5;


• The laptop processor frequency is 2400 MHz;


• RAM: 4096 MB;


• HDD laptop size: 500 Gigabytes;


• Screen diagonal 16.4 inches;


• Graphics controller chipset (video card) NVIDIA GeForce GT 540M;


• Laptop weight 3 kilograms;


• Price: $1,100.

Lenovo IdeaPad Z570

• This model can have three types of processor: Core i3, Core i5 or Pentium;


• Processor frequencies vary from 2200 to 2500 MHz;


• RAM from 4096 to 6144 Megabytes;


• Hard drive from 500 to 750 gigabytes;



• Discrete graphics controller: NVIDIA GeForce GT 525M, NVIDIA GeForce GT 540M or NVIDIA GeForce GT 630M;


• Laptop weight 2.7 kilograms;


• Price: ~$800.

ASUS K55DR

• AMD A6 processor;


• Laptop processor frequency 2700 MHz;


• RAM 4 Gigabytes;


• Hard drive: 500 GB;


• Laptop screen diagonal: 15.6 inches;


• Video card: AMD Radeon HD 7470M;


• Laptop weight 2.6 kilograms;


• Price: $700.

Summing up our article today, we would like to once again focus your attention on the fact that you can’t save money on buying a laptop, because later it will no longer be possible to update its parts, or it will be very expensive, that is, absolutely unprofitable (it’s easier to buy a new one).

The laptop has already moved from the category of luxury to the category of necessary things, just like mobile phone once upon a time. What should you pay attention to when buying a laptop, what parameters? You are buying a laptop computer that will be convenient to carry with you. The compactness and lightness of the laptop will be important to you, and only after that its configuration.

Ergonomics

Manufacturers offer ultra-thin models, thin, standard and special-purpose laptops. What lengths do manufacturers go to ensure that the laptop is the thinnest and most compact? First of all, little-used peripheral devices, such as a DVD/CD drive, are removed, and the latest energy-saving technologies are used. The logic is simple: the more technologically advanced the device, the more compact it is, the less it heats up and the less space the cooling system takes up.

Thin and light gadgets are designed for those who use a computer not in the office, but in a car or airplane. These could be journalists, businessmen, emergency services employees whose activities require mobility. Thin laptops are very elegant and therefore loved by girls. Your laptop should be as stylish as you are, so appearance you need to pay a lot of attention.

In a computer store

When you come to the computer salon, look at the shelves and mark the laptop that you liked the most. Listen to what the manager tells you about him. If you look only at the price list when purchasing, you can buy an expensive but unpresentable laptop.

What criteria to pay attention to when choosing a laptop

Mobile processor different from the processor for desktop computer reduced power consumption and advanced energy-saving technologies that extend operating time battery life. The essence of energy-saving technologies is that, when powered from the mains, the computer works at full capacity, and in offline mode - at half capacity or even less. The majority of laptops operate on the basis Intel processor. Its competitor AMD also has suitable options, but they run fewer devices. The standard processor has 4 cores. The more cores and their frequency, the better, but batteries can be used up faster.

When asked how much should be random access memory, a counter question will arise: why? If you want to work in Windows 10 64bit and heavy software packages, then you need at least 8GB of memory. If there is a shortage of it, the programs will start, but will work very slowly, and the operating system will create . In this case, the HDD motor will rotate all the time, wasting battery energy. You can buy an inexpensive laptop with a memory capacity of 2-4GB and buy additional memory for it separately.

IN laptop video system monitor included. Ultraportable laptops typically have 12-14 inch screens, while regular laptops have 15-19 inches. Visually choose the most suitable size for yourself in terms of ease of use and compactness. As a rule, laptops are purchased to solve office problems.

You should pay attention to the power of the video card only if you are going to play modern 3D games (simple toys and online games will almost always work). But I want to warn you that a powerful gaming laptop will be too expensive. In addition, due to overheating during gaming, laptops often fail. Therefore, it is better to buy a computer with a powerful video card just for gaming. If there is a slot for an external video card, it is easier - it can be replaced.

Energy consumption does not depend on the size of the hard drive, so it should be as large as possible. Choose a hard drive with a capacity of 500 GB or more, this is quite enough for average needs. Laptops use 2.5″ hard drives with reduced power consumption. Solid State hard disks SSDs will provide sharp results, but their volume is smaller and they cost much more.

Network adapters allow you to connect with corporate network, transfer files to your hard drive, print documents on network printer, go online. A Wi-Fi wireless adapter is required in laptops. But it may not be network card for wired connection with RJ-45 connector, due to space saving. Today wired connection rarely used, and then mainly by technical specialists. But the built-in 4G modem can pleasantly simplify life when you use mobile internet. If you don’t have a modem, you’ll have to buy one separately and carry it with you.

It is important to have slots for reading flash cards(SD, microSD). Even if you do not use such cards, you may have to read information from other people's memory cards. Also pay attention to a sufficient number of USB ports. There should be at least two or three of them.

Modern laptops may also contain additional interfaces, for example connector. Check the availability of eSATA and USB 3.0 connectors for connecting high-speed devices, if you have them.

Additional features such as a webcam with built-in microphone for use in Skype programs, Viber, Whatsapp, fingerprint scanner, digital S/PDIF output for connecting to a digital receiver - if you need any of this, then don’t forget to check, then it will be too late.

Important for every laptop battery life. Inquire real time battery life beyond what is stated in the specifications and see if it suits you. Please note that this time will decrease over time.

Advice: don't buy used laptops. They often break down or are sold already repaired or with dead batteries.

For dessert today, a video about a jumping man

“How to choose the right laptop?” - a question that is natural when there is a desire to buy a modern functional device. To make a successful choice, the buyer needs to decide in advance on the monitor parameters, the weight of the model, and the battery characteristics. The choice of disk is no less important - it can be either ssd or hdd.

To decide how to choose a good laptop, you need to start with the most important parameter – the weight of the device you are purchasing. The importance of this particular characteristic is due to the fact that the device must always be with the owner.

When deciding how to choose a gaming laptop for stationary use, the issue of weight becomes secondary. However, most often this device is purchased as a portable one, so it is recommended to pay special attention to this characteristic.

When wondering how to choose a laptop for your home, you should keep in mind that the vast majority of models weigh between 2-2.7 kg.

There is such a pattern that the larger the diagonal of the laptop, the more significant its weight characteristics. If you need to choose a laptop based on parameters, then you have to choose a diagonal within the range of 8-24 inches.

Currently, the versions with a diagonal of 15-17 inches are in greatest demand. Its popularity is due to its successful combination of portability and impressive performance. They are also distinguished by a high level of image quality, in most cases HD.

What is screen, aka display, monitor or screen?

Weighing all the arguments necessary to decide the question of how to choose a laptop for work, consumers sooner or later come to the understanding that this component of the device must be perceived as a set of different parameters. Of these, the leading one is the monitor resolution (based on the physical size of the sides of the display in pixels).

Standard option: 1024x768. Important information is also an indication of the ratio of pixels vertically and horizontally. Common options:

When deciding how to choose a laptop for gaming, it is important to know that the vast majority of all manufactured devices have widescreen monitors. This version is ideal both for multimedia entertainment and for working with various graphic applications, as the review shows.

A laptop can be characterized by one of the following two types of screen:

• matte;
• glossy.

And here again it is worth turning to the data that the review reflects. A laptop with a monitor of the first type will be perfectly protected from glare. However, the same basic overview provides more detailed information.

The laptop will provide a higher quality and natural picture with a second type display. The choice of diagonal is entirely determined by the formulation of the key task of the consumer.

The same review will provide further assistance in choosing. A laptop purchased for stationary work is a model from 17 inches. The mobile model must have a diagonal of 15.

RAM, or random access memory

It will also help to obtain the necessary information about this characteristic detailed review. A laptop in the modern version must have a minimum capacity of 512MB. There is no point in saving on this parameter, which is as important as the card.

After all, it is he who completely determines the speed of solving everyday problems. As the review shows, a laptop with a memory capacity of 2Gb will provide the user with the expected activity. These requirements can be presented to Asus, etc.

According to the information provided by the review, a laptop with a 32-bit operating system due to architectural specifics, it cannot see memory exceeding 3Gb. At the same time, 64-bit operating systems cope with the task without any problems.

When collecting information on how to choose a laptop for a designer, you need to pay some attention to the type of memory. In this regard, it is worth emphasizing that DDR3 is 2 times faster than DDR2.

When wondering how to choose a laptop for school, you need to pay attention to the features of disk space. The same topic is relevant for solving the problem of how to choose the right gaming laptop.

In any case, find the device, dimensions hard drive which vary between 120-500 Gb, is currently realistic. And at the same time, if necessary, you can easily increase the capacity of your hard drive without resorting to the help of specialists.

So, when navigating through the various information on how to choose a laptop, you need to know that disks come in two varieties:

• classic HDD hard drives;
• developments using diskless SSD technology.

When thinking about what is better to buy - or what laptop to choose to solve your problems - you need to take into account that, using old HDD drives, on a laptop in large volume You can store music and photos, movies and much more.

A 17-inch laptop can be used as a thin client; you can choose SSD drives for Internet surfing, mail and office.

Regardless of the results of solving the problem of which processor to choose a laptop with, you need to remember the advantages of SSD over HDD. The first category has greater lightness, less energy consumption, and much less criticality to mechanical damage.

And their most important advantage: impressive speed! There is only one downside to devices in this series: the price characteristic. It is this that sometimes forces you to start studying the topic of how to choose a used laptop. Price SSD drive 120GB around $150.

And again, a review will help: the Asus k501ux laptop and other similar models have the following types of battery, which determines the battery life:

• lithium-ion;
• lithium polymer.

The price to a certain extent reflects the 2.5 hours of battery life, which is generally recognized as an excellent characteristic. However, not all models can boast of such resources.

The price is also influenced by the following factor: manufacturing companies supply the market with batteries with increased capacity, which is achieved extensively, that is, by increasing the number of cells in the device. With this approach, there is an increase in the weight and size of the battery, which, when expanded, does not fit within the laptop.

Features and importance of the processor

A laptop for home use is purchased with maximum attention to the processor, which is responsible for the performance of the device as a whole. Currently, experts are approaching the division of this component into two subspecies conditionally: those that have power and those that do not.

When thinking about which laptop is better, you need to keep in mind that Celeron has affordable price characteristics, AMD Turion. They also cope excellently with standard tasks of processing text documents.

However, if there is a need for powerful model, it is better to choose Intel or AMD brands. Currently, these are the models that are in demand. Of these, it is preferable dual core processors, which are clearly superior to single-core designs.

Periphery – what is it and how to evaluate it?

According to data from 2017 and the previous period, the attention of consumers and potential buyers is increasingly focused on the features of additional equipment. The latter can be a 3G modem or Wi-fi card. Reviews from successful device owners in 2017 confirm that you need to think about purchasing these products in advance.

The reason for such consideration when purchasing a device for work and school is that not all models available for sale have free space for the standard installation of additional accessories.

In an effort to successfully solve the question of how to choose an inexpensive device, it is necessary to take into account the following factor: a device with a large body will have more free space. There is also a high degree of probability that space was provided under the cover for an additional connector.

Intending to purchase an inexpensive laptop, the buyer at the same time places rather strict requirements on it.

In this situation, you should listen to the recommendations of experts: one of the important properties of a laptop is its mobility!

And based on this postulate, it is better to abandon the built-in DVD. The “sacrifice” will fully pay off: in this case, you will be able to save on both cost and weight, regardless of whether it is an inexpensive gaming laptop or a laptop for a student.

In this situation, you won’t have to rack your brains over the dilemma: which is better: a laptop or... You can purchase a DVD-ROM with a USB interface at no additional cost.

Do you need one more – additional – compelling argument? It's not difficult: how often do you need to use DVDs? Similarly, you can evaluate a working USB HDD and flash drives!

What about expansion slots?

When thinking about the question of a laptop or a tablet, studying the characteristics and description of each option, it is important to know that one of the most important indicators is the variety of connectors.

Regardless of what conclusions the buyer comes to when choosing a laptop, “which company is better” is a question that is usually impossible to solve successfully without knowing that there are no extra connectors.

Judging by these parameters, we can say that the minimum set is 3XUSB, a connector for a desktop monitor, and an audio input/output. Also needed wireless technologies, which can be selected taking into account all the characteristics.

When purchasing a video card for a laptop, you should also take into account that most modern models support Wi-Fi and Bluetooth.

All the nuances of the characteristics can be clarified when choosing and purchasing a product, which will ensure satisfactory use of the purchase.

Classification of devices by purpose

When purchasing a used or newer laptop, it is best to resort to the following classification of goods:

• stationary;
• game;
• multimedia;
• as a workstation.

However, buyers of the variety " former laptop xiaomi" or "budget laptop", or something else, you should understand that this division into categories is quite arbitrary.

A mobile laptop is a reliable way to the Internet

When searching for a means to enter the virtual space based on characteristics, the question of which brand of laptop to prefer and the need to solve a wide range of problems are taken into account:

Selected Laptop HP 250 g5, or cheap Lenovo laptop ideapad 110 Lenovo ideapad 110 15acl is among the many possibilities of a successful choice for solving the above problems.

When buying a Model 13 from any brand, there is no point in attaching great importance to the configuration, since the performance of any modern version is quite suitable for solving all the necessary tasks. When choosing device 13, you can be sure, by default, that it will completely replace a model with a powerful processor, an impressive amount of RAM and a discrete card.

Devices with a diagonal characteristic of 13 are a modern development, equipped with all integrated means for access to the virtual. Using model 13 will allow you to enjoy communicating on Skype. You just need to think in advance about the webcam built into the device 13 and how to choose a video card.

The only significant note for a 13-inch laptop would be the recommendation for WiMAX networks. Regardless of the manufacturer’s choice, many products, along with a Wi-Fi wireless communication module, provide an integrated WiMAX model that provides wireless Internet access. For a reputable manufacturer, it is important to take care of several pitfalls.

In particular, laptops have such a disadvantage as the wide variability of the WiMAX standard. Regardless of whether the buyer purchases a laptop or a computer, a netbook or a laptop, each integrated module is “tailored” for a specific provider, and in no case will it work with another’s network.

Where is the best place to buy?

Obviously, in the 21st century, various online stores of digital equipment provide a greater selection at lower prices. When choosing a laptop, we recommend paying attention to the following proven, well-known online stores from Yandex.Market:

You can read the first part of the article by going to . Last time we began to consider a very interesting question for people interested in computer technology - how to choose the right laptop. Yes, don't say it, it's a choice good laptop Choosing a desktop PC can be a much more complex task than choosing a desktop PC, as you have to consider not only performance capabilities, but also features such as overall weight, comfort, size, monitor, and design.

However, hardware capabilities are no less important, because, as a rule, a laptop is purchased “one time” - unlike a desktop, it is not always possible to “upgrade” a laptop. So, what technical characteristics should you pay attention to first?

CPU

Perhaps the processor is exactly the component that you need to look at first. Depending on which processor you choose, the performance of the laptop as a whole will depend. Which processor should you choose? Of course from a well-known manufacturer! On this moment that is Intel. Intel's main advantage is the use of special SpeedStep technology, which reduces power consumption and heat generation during operation.

Intel Core i7-980X. Processor manufactured by Intel Corporation:

AMD brand processors are less common, cheaper, but no less functional. As for the number of cores, you need to approach it individually. If you are purchasing a laptop for office work, a dual-core processor is enough, but for gaming laptop the number of cores should not be less than four. For clock frequency 1.6-2.0 GHz is the norm. But in general, the more, the better.

RAM

As you know, there is no such thing as too much RAM. Even for the average budget employee, the amount of RAM should be at least 2 GB. Otherwise about Windows 7 as well latest versions you don't even have to think. However, you need to try very hard to find a laptop with less built-in RAM, unless it is a simple netbook with a 10.1-inch monitor diagonal. As for multimedia, and even more so gaming models, they should have at least 4-8 GB of RAM.

RAM module for Asus X51L X51R Z92M Z92T laptop:

Hard disks

Here, it seems, everything should be clear without words. The larger the hard drive capacity, the better, although, believe me, this is not so important for a laptop. Storing large files is still more convenient and secure on the hard drives of your desktop computer. The standard HDD capacity for a modern laptop is considered to be 320-500 GB, but you can also find laptops with two hard drives with a total capacity of more than 1 TB, for example ASUS K73Sv or Acer Ethos 5950G. The best disc rotation speed is 7200 rpm, but the standard 5400 rpm will do just fine.

Spinpoint M8. Hard drive production Samsung total volume 1 TB:

Monitor

For most modern laptops, a screen with a diagonal of 16-17 inches is the norm. For travel, it is best to take a laptop with a relatively small screen. Firstly, a laptop with an 18-inch monitor will take up a lot of space. Secondly, this is additional weight, and carrying around a car weighing 4-4.5 kilograms is still a pleasure. The next thing you need to pay attention to is the resolution of the monitor. If your work involves graphics processing or you are a hobbyist computer games, then we recommend choosing laptops with a resolution of approximately 1600*900 or even 1920*1080 pixels.

Laptop monitor matrix:

For most budget models, a resolution of approximately 1366x768 is the norm. Also pay attention to the viewing angle - and color rendition should not be distorted. It’s up to you to decide what type of monitor to choose: glossy or matte. Both of them have their advantages and disadvantages. A glossy surface tends to reflect objects, but the colors on it look brighter and fresher. Matte screens are reliably protected from glare, but may be inferior (very slightly) in color rendering quality.

Video card

Quite an important indicator if you are going to purchase a gaming laptop. The honored leader in the production of this important component is the American company NVIDIA. The built-in memory capacity of a normal gaming video card is usually 2 GB.

GeForce 7900GTX Go video card:

Communications and battery

In general, the more ports a laptop has, the more versatile it is. A full-fledged laptop must have at least three USB port(2.0, or better yet 3.0), a microphone input, a headphone output and a card reader that supports at least four formats, ExpressCard. A Wi-Fi module is required. You can also often find a built-in Bluetooth or WiMAX adapter in modern laptops. For multimedia laptops, VGA connectors (for connecting an additional monitor) and HDMI (for connecting TVs) are required.

Battery for Acer laptop Aspire 7520 series (type Li-ion, 4400mAh, 14.8V, Black):

Battery capacity is of particular importance only if you plan to work on the road or in the field. Be that as it may, choose a laptop with battery type Li-Ion, capable of providing power for 6-8 hours. If the laptop is intended mainly for home work, then there is no need to chase battery power; it is much easier and cheaper to purchase an additional battery.

Case, keyboard, accessories and more All these are small things compared to the internal “filling”, but nevertheless, in certain cases they can play an important role. For example, for gaming laptops, a keyboard close to full-size is important, as well as the presence of additional gaming keys. But the most important thing is that it is as convenient as possible for you. Therefore, it would be very nice to “touch” such a laptop with your hands. Some laptops, even with very good functionality, have narrowed keys; Working with such a keyboard can also cause a lot of inconvenience.

Full size keyboard ASUS laptop N73Jn:

Next to TouchPad – touch panel, there must be at least two buttons that act as mouse keys. Some models are equipped with TrackPoint, another alternative to a mouse. TrackPoint is a small joystick, most often located in the center of the keyboard. As for the case, ideally it should be made of light aluminum alloy or carbon fiber, but given the relative high cost of such models, it is quite possible to get by with plastic protection. A set of accessories (bag, mouse, etc.) is of course nice, but it’s not the main thing and you shouldn’t buy it. The presence of two or three accessories can turn out to be a simple marketing trick; this is how some stores “push” stale models.

Well, we have more or less figured out the technical parameters, it’s time to get ready to go shopping. However, let’s not rush, especially since we overlooked another important detail: the brand. We will talk about this topic in more detail in the final part of our educational program.