Apple Pay: what is it and how to use it
Apple Pay is a payment system that allows you to pay for goods in stores by attaching an Apple mobile device to the terminal. The system works according to the…

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Computer and vision
This article will discuss the effects of computers on vision. Initially, the article was focused on CRT-monitors (tube), which could seriously impair vision with regular work on the computer. More…

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How hackers turn our printers, cameras and thermostats into sinister cyber army
In the fall, several large hacker attacks took place in which IoT devices were used. One of them is for Russian banks. The Daily Poster tells the story of other…

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motherboard

Netbook Choice

Netbook, actually you could hear, or if you saw, decide that this is a laptop, just a small one. Actually, many stores throw them in one pile, but the netbook is not a laptop.
If the laptop, you can say, is a “stripped down” version of the computer, then the netbook, in turn, is a “stripped down” version of the laptop. But if laptops use full-sized parts (accessories), only upgraded specifically for the laptop, then the netbook already uses smaller parts (accessories), for example, the same processor. In general, a netbook is no different from a computer or laptop, there is also a processor, motherboard, RAM, etc. And how to replace parts in a laptop is almost not possible, so you should remember this before choosing. Continue reading

Monitor

The monitor is no secret to anyone, it shows us a picture, it’s difficult to work without it. At the moment, on the market you can find LCD monitors. In fact, there are two monitor formats, so to speak, ordinary and widescreen. Normal, this is a monitor with an aspect ratio of 4: 3, widescreen have several ratios, but mostly it’s 16: 9. In general, now, if you do not take the old technologies, there are several options for the display: LCD (LCD), plasma panel (PDP, no monitors, but there are TVs), OLED (so far new), and laser (so far only plans) . I mentioned televisions because they are increasingly being put on like a monitor for a computer, but this is a personal matter.
So, in stores we can find LCD and OLED monitors, we are waiting for laser ones. They are distinguished by a higher quality image, greater contrast, etc. To put it simply, the LCD is the first technology, and then the development goes on, OLED is the second, the laser technology is the 3rd, but this is for monitors.

A monitor is a component of a computer that hardly changes or rarely changes, so you should approach it more carefully. You can certainly write a lot about its characteristics, and I will write, briefly, but the Continue reading

Choosing a Laptop

The first thing I want to say is not to confuse laptops with netbooks. Unfortunately, in the price lists they are all under the name of laptops, but it’s good that not all. They differ, as a rule, in weight, for laptops it is from 2 with a small (somewhere 2.2-2.4) kg or more. Netbooks weigh closer to 1kg. Also, for laptops, the screen size starts from 12 inches, respectively, for netbooks up to 12 inches.

So, let’s get back to choosing a laptop. Whether you buy it or not, it depends only on you, but it is worthwhile to analyze a bit the reasons and goals of the purchase. There are always only two reasons: 1) need, for example, is necessary for work; 2) I just want to, this is also not a rare phenomenon, i.e. this is Continue reading

Capacitor Replacement
In the element base of the computer (and not only) there is one bottleneck - electrolytic capacitors. They contain electrolyte, electrolyte is a liquid. Therefore, heating such a capacitor leads…

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Where to start creating your own website
Where do any construction work begin? Can I hammer a nail without a hammer? Maybe yes. But is such work convenient and practical? And will it be effective? The questions…

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Causes and methods for resolving error 0x0000007b
If a problem 0x0000007b occurs, a blue screen appears on the monitor. The PC stops responding to any action. In some cases, a reboot may help. Such a problem often…

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Apple iPhone OS
Preamble: Recently, all sorts of mobile and, especially fashionable, cloud technologies have captured the attention of mankind. Desktops and laptops faded into the background, giving way to more compact and…

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