Consoles which have more games offer more choice to the user. It is also an indicator of how popular a console is.
Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience.
The bigger the screen size is, the better the user experience.
The more channels of sound, the more realistic the experience becomes.
You can operate the device easily, by pressing the screen with your fingers.
A front camera, also called secondary camera, can be used for video chats/selfies.
The number of megapixels determines the resolution of the images captured with the main camera. A higher megapixel count means that the camera is capable of capturing more details. However, the megapixel count is not the only important element determining the quality of an image.
The number of megapixels determines the resolution of the images captured with the front camera. A higher megapixel count means that the front camera is capable of capturing more details, an essential factor for taking high-resolution selfies.