If the child began to ask for a computer for study, then, rather all he needs is a powerful configuration on which to run modern games. And she stands accordingly. However, buying a laptop just for study, you can save a lot.
How to choose a laptop for study: the necessary technical specifications
Before you go in search of a laptop for study, it’s worth identify several important points:
Are you planning to carry it with you at lectures or lessons?
What does a student learn at all? Does he need resource-intensive programs like AutoCAD or Adobe Photoshop? Or maybe he needs run virtual machines for program tests?
If a student is studying for humanitarian or uncomplicated technical specialties, the simplest configuration will be enough for him. If it comes to design, programming, design or similar professions, then a cheap “machine” can not do will work out.
Therefore, we can distinguish the following technical characteristics on which are worth paying attention to:
Mass (to be comfortable to wear);
Size (for the same reason);
Battery life (will the laptop last an entire school day without recharging?);
The amount of permanent memory;
Screen resolution (for designers);
The presence of a “discrete” video card (for designers and constructors);
CPU clock speed (for programmers).
Weight and size
The optimal weight for the laptop that you plan to wear with myself to study is 1-2 kg. Models are easier to buy pointless for two reasons – firstly, there are very few of them; and secondly, they stand too expensive for its specs. Of course, there are hybrid models, but more about them below.
Heavier laptops will be uncomfortable for everyday wear.
Now to size. The optimum is 13.3 inches. 15.6-inch models are too bulky to fit in the usual a backpack or bag, and 11.6 or 10 inches is uncomfortably small.
But this is true primarily for classic laptops. Hybrid devices, which are a tablet with a keyboard, usually lightweight and inexpensive. And their size rarely exceeds 11.6 inches. They are very suitable for use as “notebook for study,” but it’s worth remembering that the small screen may cause some inconvenience when using, and yes the performance of such devices is usually very low.
The battery life depends on three parameters – capacity built-in battery, processor power consumption and resolution display. That is, for example, laptops with a powerful (60 W / h) battery, but at the same time, with an Intel Core i7 processor and a 2K screen, they “live” from batteries are relatively short.
Not-too-demanding processors include Intel Atom, Intel Pentium, Intel Celeron, and Intel Core i3. But also their productivity is low. In relation to the screens optimal resolution is 1366 × 768 pixels for 16: 9 aspect ratio and 1200 × 800 for 3: 2. Higher is needed only by artists and to designers.
The optimal value for laptop battery capacity is from 30 Wh or from 5000 mAh. Computers with such a battery can “live” all day – unless, of course, you exploit them for power limit.
The amount of permanent memory
The amount of read-only memory (hard disk) determines how much Information can be saved in a laptop. It is advisable to purchase configurations with 320 GB HDD. A larger volume is unlikely to be needed, but less may not be enough.
The amount of RAM is one of the parameters that determine laptop performance. The bigger it is, the faster it works. computer. And, as of today, the optimal volume RAM is 4 GB. Its enough to carry most everyday tasks.
But, if it comes to performing resource-intensive tasks such as launch of virtual machines, 4 GB of RAM may be not enough. For programmers, designers and the like professionals need laptops with a large amount of RAM.
It should immediately be noted that such a parameter as resolution display, only relevant for professionals who are many work with graphics – designers, architects, designers and etc. They need at least Full HD screens.
For most other students, there will be enough screens with Resolution 1366 × 768 or 1200 × 800 pixels.
The presence of a discrete graphics card
This parameter, as well as the resolution of the display, matters only for specialists who work a lot with graphics or video. Accordingly, they need laptops with discrete video card.
But it is worth remembering that the more powerful the video card, the stronger it is. consumes battery power.
CPU clock speed
This setting is only relevant for a limited circle. specialists – programmers, engineers, designers, etc. Is he, of course, determines the overall speed of the computer, however, if it’s not about resource-intensive tasks, the difference in work between configurations with relatively weak and relatively powerful CPUs will not be too big.
For programmers and other specialists listed above laptops with Intel Core i5 and more are needed. Enough for the rest and Intel Core i3 (or younger).
A laptop is, first of all, a working tool. And therefore It must meet all the needs of the user. If the holder you just need to outline lectures, he doesn’t have a powerful laptop needed, enough device with a comfortable keyboard (by the way, such Lenovo models). If you need to write programs, draw diagrams etc., then it is worth looking at a more productive configuration.
In the following articles, our experts tell you how to choose laptop for work, the secrets of choosing a quality laptop, basic criteria for choosing a laptop for games, as well as our main expert answer the question – which is better – a tablet or laptop.
Attention! This material is subjective opinion of the authors of the project and is not a buying guide.