ANDROID - description of the Android operating system and its features
• At the time of the appearance of the first mobile phones, few could have imagined that a few years would pass and the mobile phone would literally transform into…

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What is the difference between cheap smartphones?
One of the important differences between the compared models is the type of operating system. The most popular and used system is Android. Although some manufacturers promote their own OS…

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Our habitat. What is the danger of 3G / 4G radiation?
Currently, no one has proven that exposure from cellular communications can provoke some serious illness, but the suspense is even more worrying. Many also notice increased fatigue when using smartphones,…

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your expectations

Key rules for buying a smartphone

Price – Features
Like any other thing, the cost of a smartphone is made up of its functionality. For example, the cost of a camera is 5 megapixels more expensive than the cost of a camera is 12 megapixels, and the cost of a 4-core process is more expensive than an 8-core processor and so on. Thus, any component of the phone has a price. Users are divided into 2 categories, those who buy a smartphone for the sake of image and those who look exclusively at the functions and their needs for them. In the second case, you need to understand two criteria – what kind of restriction is imposed on the budget for buying a smartphone and what exactly functions are important and necessary;

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How does cellular communication work?
Many people think about how cellular networks work, what happens when we press the call button? When calling each other, the often called subscriber is not only within the same…

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How many SIM cards can be in a mobile phone?
It seems that most recently with the word "telephone" we only imagined the apparatus on the table hanging on the wall or in a special booth on the street. But…

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What's wrong with Xiaomi Mi 10 and Mi 10 Pro
Xiaomi this week completed the preparation cycle of its main smartphone in 2020 and revealed to the public Mi 10 and Mi 10 Pro. Coronavirus made adjustments to the original…

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Overview of convenient applications for learning English
Thousands of applications for Android smartphones have been created to help English learners, a description of some of them we offer in our review. Applications for learning foreign languages ​​are…

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