| RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices | 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 |
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| SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages | The Operating System allows the user to install and run third party applications apps , apps are used to add new functionality to the device |
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.
18| Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality | |
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| The SIM card is most commonly associated with GSM and UMTS mobile networks | This allows the phone using the card to attach to a mobile network |
The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions.
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