Smartphones are here to stay and have undoubtedly produced a profound change in people’s lives. smartphones Since it was invented, they have not ceased to evolve and incorporate new features. Definition of Smartphone or Smartphone

A smartphone is technically a pocket computer, to which the capabilities of a traditional mobile phone (such as making phone calls, sending SMS messages, etc.) are attached. We can place the smartphone halfway between a conventional cell phone and a laptop since it unites the capabilities of both ends.

A Smartphone is a mobile computing platform. Currently, they have greater capacity to store data and perform activities simultaneously. They can literally comfortably perform many tasks that a traditional computer performs. For this, in a way, they are replacing desktop computers, relegating them to tasks of greater complexity and for when visual comfort is needed to work. They have total connectivity to the Internet and between phones which allows you to share information comfortably. Definitely, we can affirm that a Smartphone or Smartphone is a pocket computer. What features does a Smartphone or Smart Mobile Phone have?

The different features that we can develop are directly related to the parts of the smart cell phone. The same are the ones that you should take into account when buying a “smartphone”.

The constant evolution of technology has allowed to considerably reduce the size of the parts of the Smartphones, allowing to insert more components inside them. 

1- The Smartphone Processor

It is a fundamental component in any smartphone. The computing power to perform the tasks depends on it. The higher the speed of the processor, the higher the performance of the phone giving the feeling that it “flies” when working. The speed of the processor is published in the box of the device and can be evaluated mainly by the number of cores it has. Currently devices come with 4 or 8 cores (or cores), 8-core ones are faster. 2- RAM

This is a memory that the Smartphone uses to work and function. It is very fast and allows you to store open applications and temporary data while the device is used and turned on. It’s like a lung that gives the phone breathing capacity. The higher the RAM is better. Your information disappears and is erased when the device is turned off. It is measured in GigaBytes, and smartphones can have anywhere from 2 GB, 4 GB to 6 GB of RAM. If we open and keep many applications open, the RAM will fill up and the smartphone will slow down.3- The internal memory of the Smartphone

The internal memory of the smartphone is integrated into the factory plate of the same and is the “hard disk” of the smartphone. It hosts the phone’s operating system, the apps we install, and its data and user files (such as music, photos, and videos). We can find phones with 8 GB, 16 GB, 32 GB, 64 GB, 128 GB or 256 GB. The more internal memory the phone has, the better and storage problems will be reduced. The memory capacity of a smartphone is published in the box or can be easily consulted by entering settings.4- The size of the Smartphone screen

The screen of a Smartphone is very important for the daily experience that the user has with it. You have to look for screens with better resolution, sharpness and quality of colors, but it is essential to choose their size as it determines the size of a Smartphone.

Basically we can group them into three sizes:

  • Small Screen with less than 4.5 inches: The main reason to buy a small screen smartphone is because of its compact design. With the finger of one hand you can reach all sectors of it.
  • Medium screen from 4.5 to 5.4 inches: The most requested smartphones have this size of screens. They are quite comfortable to use with one hand.
  • Large screen or phablet, starting at 5.5 inches: These are devices more likely to be used with two hands. They are more comfortable to watch videos, read e-books, play games, etc.

5- Smartphone Battery

The battery is a device designed to store the electrical energy that runs the smartphone. It is a very important component in Smartphones since the autonomy of work depends on it. The characteristics of the batteries are exposed in the phone case. It is important to know that smartphones consume a large amount of electrical energy to operate, so they need a different battery than those used by old cell phones.

The charging capacity of a battery is measured in “milliamps” (mAh).  For example, a battery can be 3,000 mAh or 4,000 mAh. The more milliamps it has, the greater its capacity and therefore its duration or autonomy.
6- The Smartphone Camera

With the appearance of Smartphones most users take their photographs using their cameras replacing traditional digital cameras. This causes manufacturers to place better resolution cameras as time goes on. Smartphone cameras vary in Megapixels, for example 5, 16, 20 or 48 Megapixels. The more the merrier. It should be clarified that there are other factors that make cameras different such as the quality of the lens, the light sensor, the speed, aperture of the lens, etc. It is also necessary to evaluate the presence of Front camera and the Flash they have. The features of the cameras are also exposed in the phone case.

ATTENTION: You can improve your knowledge by developing one of our courses for Older Adults: 1- Short Course on Cleaning and Maintenance of Cell Phones for Older Adults or 2- Course on Organization and Editing of photographs with the mobile phoneWhat are the Advantages and Disadvantages of Smartphones? Advantages of Smartphones

There are many advantages that we can highlight of a smartphone since they have been a fundamental factor in the new lifestyle of people. Its connectivity with the Internet allows, with total solvency:

  • Use Email,
  • Enjoy Social Networks,
  • Communicate instantly with text, calls or video calls anyone relatively free and directly thanks to Instant Messaging applications,
  • Watch TV, movies, videos and listen to music,
  • Make transactions such as online purchases, bank transfers or reservations to a restaurant,
  • Play countless games individually or in groups with other users connected from anywhere in the world,
  • Run searches for any type of information,
  • Use a very complete variety of applications that perform different types of tasks,
  • Orient yourself with the GPS application,
  • Take pictures, edit them, build movies, share them, upload them to the cloud, etc.

Smartphones bring together in a single device an important set of devices that a few years ago we used individually such as cameras, music players, typewriters, etc.

Disadvantages of Smartphones