| Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality | RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices |
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| Samsung Galaxy A12 - - Critic Rating - 3 | The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions |
How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface.
17| 0 - gps Yes, with A-GPS Yes, with A-GPS, Glonass Yes with A-GPS, Glonass - usb connectivity Mass storage device, USB charging Mass storage device, USB charging Mass storage device, USB charging - | |
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| Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone | Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device |
Operating System controls all basic operations of the computer such as smartphone, PDAs, tablet computers and other handheld devices.
| 8 GHz Cortex-A53 Octa core, 2 | SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages |
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| The Operating System allows the user to install and run third party applications apps , apps are used to add new functionality to the device | This is usually done with a charging station |
The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.
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