If you are inexperienced, and plan buy a smartphone, don't waste time looking for information, We have collected all the necessary information in this article., distributed throughout the internet.
How to choose a smartphone?
The manual is intended for beginners and inexperienced users., who are thinking about buying a PDA, but do not have the time and desire to collect additional information on the Internet. I will try to make it clear best advice for, to make this choice conscious and conscious.
Until recently, the question was clear: PDA (Personal Digital Assistant) – это был карманный компьютер, having a phone module, touch screen and Windows Mobile Pro operating system, but smartphones these were non-touchscreen devices, running Windows Mobile Standard.
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However, users in the US liked the term „smartphone”, and together with the spread of their systems Android and Windows Mobile began to use this name for each device, being something more, than a simple phone.
I must admit, I liked this calm attitude, convenient to cover the entire category with one name, instead of, to think about, what this model is PDA, smartphone, nadalonik.
In this manual, two names will be used: smartphone and PDA – я надеюсь, that you won't judge me harshly, I'm used to both names..
Guide refers to our market, however, it is worth considering, our equipment is physically available not only through official distribution channels, but also delivered through private importers and sold on auction sites. In this case, pay special attention to the terms of the warranty.. Smartphones also appear in the Directory, which have already been officially announced by the manufacturer, and will go on sale soon.
What should a modern PDA be able to do?? Why some users cannot imagine life without this device?
As the name implies, PDA is our pocket assistant, which greatly helps in organizing the working day and provides entertainment in your free time.
The main advantage of this type of device is the presence so many features in one compact and neat package .
Smartphone can replace phone, mp3 player, GPS, music player, camera and laptop. Of course, works great for some tasks. ( calls, listening to music, navigation), with some moderate or weak (entering and editing text, shooting functions, video playback).
Therefore, you should devote some time to becoming aware of your own needs and requirements., which we put in front of the smartphone, to make the best choice on this basis..
Smartphone can be categorized according to different criteria, but the best, the most common division is according to destination:
- working
- entertainment
- universal
There is also a division of smartphones due to their form factors., namely:
- with keyboard hardware QWERTY
- with on-screen touch keyboard
Smartphone prices start lower 100 долларов – примерно столько же можно купить новые устройства известных производителей, offering good functionality. for example, 150 dollars will buy a much better model, having large screens and efficient components. Upper price, the ceiling is modern, fast smartphone cost 400 -500 dollars.
In later chapters of the Tutorial, we will explore these categories and characteristics., которые являются для них характерными – сначала в общем, for those readers, which want make the right choice.
Characteristics that we pay attention to when choosing smartphones:
- Screen and matrix
- Battery capacity
- Presence of an established market
- Camera, rear and front
- availability of wi-fi and support for SIM cards of different technologies, 2G, 3G 4G
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