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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Linux operating systems
Linux is not an operating system, but just its kernel. Everything that you are accustomed to see and understand as an OS (buttons, windows and panels) - in fact, it…

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CSS layouts: fixed, rubber, elastic. Pros and cons
What layout layout (using Cascading Style Sheets, CSS) can be considered the best? Each of them has its own hacks (quirks) and its own unique pros and cons. Will one…

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used everywhere

5 fashionable ways to hide from face identification

Today, the face recognition algorithm is used everywhere. And not only in professional tracking systems or smart web services, but in various entertainment applications and basic functions like autofocus. Poster Daily decided to try to trick the algorithm with makeup.

Different systems for recognizing a human face have different goals, which is why their algorithms differ. One of the first systems that were able to establish a person’s identity from a photo looked for nodal points on the image that made up the main features of the face, and measured the distance between them. The main measurement parameters are the distance between the eyes, the width of the nose, the depth of the orbit, the shape of the cheekbones, and the length of the jaw line. Key figures in digital terms Continue reading

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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Printers, scanners, faxes, multifunction printers
Faxes, I start with them, because rarely buy a fax home. A little bit about faxes, in fact it is a mixture of several devices, a printer, a scanner and…

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Bat files, examples
You can execute all the examples published below not only by creating and running a BAT file containing these commands, but by copying them directly to the command line. To…

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