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What is the best operating system for a smartphone?

Basically, an operating system is responsible for translating everything we do on the computer screen, smartphone or tablet to machine language. Without this translator, a device of this type would be virtually impossible to operate. Depending on the operating system you use the phone, also it affected the speed and reliability of all processes.

Currently, there are a huge variety of operating systems for mobile phones, and among the best known and popular OS we find Android, iOS, BlackBerry OS and Windows Phone. Usually most of these operating systems are associated with certain brands of phones, manufactured by specific companies. Other phones, however, are available for a variety of platforms.

What are the best mobile os

Key features of Android

Originally developed by an independent organization and based on the Linux operating system, the Android OS is currently the system sold by the company Google for TVs, smartphones and tablets. Since its inception and until today, it is an operating system that remains free and open source distribution, which has made Android continues to be praised by a huge number of users due to its flexibility.

Keep in mind that anyone can develop applications for Android, and any company can launch a phone or tablet including it as preinstalled OS. Therefore, one of the great advantages of this operating system is that there is now availability of thousands of free and paid apps that users can use to optimize the use of your Android device.

What are the best mobile os

Also, another benefit of this platform lies in the fact that it allows excellent integration with all services provided by Google, which greatly expands the possibilities of the system. Moreover, being an open source system, allows users to make a really deep customization, setting the platform to their needs and available resources of the device in which run Android.

Notably also that Android developers made available to users a number of frequent updates of the platform, which usually not only provide major improvements in software development, but will also add new features.

Among the objectionable aspects of Android, usually many users complain about the limited supply of games available on Google Play, while others say that one of the great cons of the platform is that many of the applications available are not fit properly to the Android devices screens. However, this has to do with application development, and no problems with the hardware or operating system.

Key features of iOS

Apple’s iOS operating system, has been developed to be exclusively used in company products, which is integrated devices such as the iPhone, iPad and iPod. Two of the key aspects of the success of iOS is in perfect safety and compatibility with those products of the company. Of course, being a product created by Apple for devices that the company manufactures and markets, it is a closed source platform.

Among the great advantages that often point to the users of this operating system, its ease of use stands out, offering a graphical interface that allows a remarkable performance. It has a great performance in the multimedia field, and contrary to Android has a wide variety and quality of games.

What are the best mobile os

Among its most notorious flaws in principle the main disadvantage is that it can only be used in Apple products. Also it requires significant energy consumption, which makes the battery last less time than on a device with Android.

Being a closed source platform, it does not allow deep customization, so users must make do with a simple color change and other trifles. Also one of its major drawbacks is that it is completely tied to iTunes.

Key features of BlackBerry OS

Although this operating system is currently discontinued, they remain on the market even hundreds of thousands of devices equipped with this software. So far, BlackBerry OS was undoubtedly one of the best known SO in the world of smartphones mobile operating systems, and as its name suggests, is the only operating system available for the BlackBerry devices brand.

Because it was designed primarily for use in business, this platform has an appearance according to this field. Anyway rising popularity has made to become a favorite of ordinary users.

What are the best mobile os

Its main focus points are the instant messaging, e-mail and other functions related to communication. That is why the devices from this brand have physical keyboards, designed and developed to offer ease and speed for text entry.

Another major advantage of this platform is its security, reason for which the BlackBerry devices has become the preferred in companies. It also has an architecture that works with a real energy saving, allowing a single charge the device work much longer than those who work with other software.

However, because it has been designed for messaging, one of the great missing points of this platform are often the applications to play multimedia files. Moreover, in general it offers a limited supply of applications, particularly with respect to games. Notably available applications typically have a relatively expensive cost.

As for customization, while it is offering many more options than iOS, the truth is that it can never compare with Android at this point.

Key features of Windows for mobiles

Windows 10 mobile is the version of Microsoft’s operating system to smartphones and tablets, this of course makes the platform is compatible with almost all programs that run on Windows, among which is the popular office suite Microsoft Office and the web browser Edge. This is one of the fundamental reasons why Windows mobile is one of the options chosen, not only for ordinary users, but also for use in the workplace.

What are the best mobile os

Among the main benefits offered by the platform as well as being fully compatible with all Microsoft products, it is noteworthy that the design of its graphical interface makes possible an effective usability.

Moreover, although not has support for Flash, the truth is offering an excellent browsing experience, and has full support for HTML5, thanks to Edge, the last bet in web browsers from Microsoft. Another highlight is undoubtedly its performance in regards to instant messaging and email. The excellent response in the multimedia field and the gaming world is also highlighted.

As regards disadvantages, being a closed code system, it does not offer the customization possibilities that it is able to offer Android, being more similar in this regard to IOS.

Conclusion

Based on everything we’ve mentioned in this article, we note that one of the first decisions for buying a smartphone should be the choice of operating system. Consider that both the device and its software must offer us the necessary capabilities for our requirements.

For you, what is the best mobile OS? Tell us your experience and opinion.

How Wi-Fi works

There is no doubt that one of the most widespread technologies of recent times, and faster has been adopted to encompass virtually all facets of the user’s life, is known as Wi-Fi, technology that allows us to interconnect different types of devices without wires, avoiding the need for devices fixed in one place. In this article we will learn a little more of this technology to better understand all the advantages that we can offer Wi-Fi.

How WiFi works

Introduction

In a basic explanation, the Wi-Fi wireless links are a connection methodology that allows us to interconnect devices and access the Internet without using cables or complicated configurations, allowing mobility and simplicity of use is unprecedented in the history of computing.

Nowadays, it is almost an obligation that the new devices coming to market offers a connection of this type, which is why we can find Blu-Ray or DVD equipment, and home entertainment such as game consoles, as well as smartphones, tablets or smartphones, in addition to laptops or desktop and many others devices.

The possibility of a wireless connection gives incredible flexibility to these devices for interconnect with other devices, fact that opened the way to other technologies born from this concept as the smart TVs.

How WiFi works

It’s amazing that a simple Internet connection via Wi-Fi can increase the usability even a small media player, adding features and functions unthinkable years ago. Just look at some of the new models come out on the market recently to realize the possibilities it offers.

Technical data

The Wi-Fi technology is based on the IEEE 802.11 standard, however, it does not mean that any product that works with these specifications is Wi-Fi. For a particular product received a seal with this brand, it needs to be assessed and certified by the Wi-Fi Alliance.

This is a way to assure the user that all products with Wi-Fi Certified seal follow the rules of functionality that ensures compatibility with each other. However, that does not mean that devices that do not have the stamp may not work with devices that they do have this seal (but it is preferable to opt for certified products to avoid problems). The base of Wi-Fi is in the 802.11 standard. Here we explain a little more this technology.

How WiFi works

802.11 Standard

The 802.11 specification establishes standards for creating and using wireless networks. The transmission of this network is by radio frequency signals that propagate through the air and can cover areas of hundreds of square meters. As there are countless services that can use radio signals, it is necessary that each operate in accordance with the requirements established by the government of each country. This is a way to avoid problems, especially with interference.

There are, however, some frequency segments that can be used without the direct approval of appropriate each government entities: the bands ISM (Industrial, Scientific and Medical), which can operate, among others, the following intervals:

  • 902 MHz – 928 MHz; 2.4 GHz
  • 2.485 GHz and 5.15 GHz – 5.825 GHz

Notably, depending on the country, these limits may vary. The last two fringe are used by the Wi-Fi, however, this feature may vary according to the version of the 802.11 standard.

It is good to know that, for a network of this type is established, it is necessary that the devices (also called STA – of “station”), they must be connected to devices that provide access.

How WiFi works

These are generically called Access Point (AP). When one or more STA connected to an AP, is obtained a network, which is called a Basic Service Set (BSS). For security and the possibility to be more of a BSS in a certain place (for example, two wireless networks created by different companies in an area event), it is important that each receives an exclusive ID, called Service Set Identifier (SSID), a character set that after defined, is inserted into each data packet network. In other words, the SSID is simply the name given to each wireless network.