Метка: Smartphone
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Compare WAV and MP3 | features and which is better
The development of digital audio distribution has led to the fact that several dozen audio file formats are now on the market. Each developer tried to come up with their own coding method and encryption algorithms, and then make them popular. But now, in 2019, it has become clear that MP3 has won the battle…
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Compare new iPhone and refurbished
Often, when trying to buy an iPhone in some Chinese online store (or even on eBay), you can come across very interesting offers. It seems to be the device of the last or at least the current generation — but it is sold for mere pennies. Unless the ad itself is marked «Refurbished» or Refurbished.…
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What is the difference between MicroSD and MicroSDHC
Buying a new memory card for a smartphone or some other mobile device can turn into a real “quest”. As it turns out, flash drives differ not only in volume! There are also speed classes and types of memory cards. MicroSD and MicroSDHC are just types of memory cards. And now let’s see how they…
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Comparing FAT32 and NTFS file systems
External drives — flash drives, memory cards, portable hard drives — can be formatted into different file systems. But in the mid-price segment, two are most common — FAT32 and NTFS. In FAT32, media with a capacity of up to 32 gigabytes are most often formatted. But NTFS does not depend on the volume —…
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Comparing USB 2.0 and USB 3.0 standards
Technological progress in relation to computers is especially pronounced. Almost every year new technologies, interfaces, systems, chips and other architectures are introduced. This also affects such familiar things as USB. So, for example, starting from 2017-2018, the USB Type-C interface began to be actively introduced. It has a symmetrical, oval connector, and is generally not…
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Compare smartphones Asus and Xiaomi
According to market research for the first quarter of 2019, two of the top three smartphone manufacturers are located in China. And this is not surprising. Chinese smartphone manufacturers manage to produce simultaneously multifunctional, reliable and inexpensive devices that are more than «affordable» for most people. And one of the leading places in the «people’s…
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Compare glass and film | What is best for a smartphone
How not to take care of a smartphone or tablet, and avoiding dirt and damage on their screen is very difficult in the absence of any protection. Replacing a damaged screen is not only unpleasant, but not cheap either. It is easy and simple to prevent such a situation: it is enough to choose high-quality…
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What is the difference between IPS and TFT screen types
Screen manufacturers are constantly developing and inventing new technologies to provide the best picture quality. The times when the display could show only one color have long and successfully passed — 40 years ago. Modern screens must display millions of colors (even if the human eye cannot distinguish one sub-tone from another), provide wide viewing…
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How an IP camera differs from an analog one: description and differences
When designing a video surveillance system, engineers need to solve a huge number of problems associated with both laying cables and choosing cameras directly. Moreover, today there are a huge number of their varieties on the market, which further complicates the determination of the appropriate type. But the two types of video surveillance cameras that…
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How to clean the silicone case for phone from yellowness
Most often in the production of phone cases, silicone is used — an elastic material that is resistant to deformation and heat. This case protects your phone from drops and scratches. At the same time, yellowness and darkening often appear on its surface: if the product is transparent, then such pollution will immediately catch the…