Page 22 - Mobile-En-V3
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• RAM: It is the temporary memory used to store application data before
automatically clearing it upon restart. It is in control of the speed at which
operations are executed and the number of apps that can run concurrently. It is
measured in gigabytes (GB). 8GB of random-access memory is ideal. The
capacity of temporary memory must not be less than 4 GB.
• Touch Screen: The screen is what displays the content being played on the
phone. The screen takes up the majority of the phone's front surface area. The
screen size is measured in inches. Their sizes range from 5.5 inches to 6.9 inches,
depending on the model. There are several types, the most common of which
are OLED, LED, and AMOLED.
• Storage: It is the space where data, such as images, videos, apps, and other files,
are saved. It is measured in gigabytes (GB), with a minimum of 128 GB preferred.
Some phones allow the installation of an external MicroSD storage card, which
is used to store files in addition to the phone's main storage. This is a useful
function for users who have large files.
• Battery & Charging: The battery is the power source for the phone. Batteries in
phones are measured in millionaire hours (mAh). Companies compete to
provide batteries with the shortest charging time at a suitable temperature and
the ability to work for the longest possible time. Some phones recently
supported the fast-charging feature, which is the ability to charge the battery in
the shortest possible time. Currently, leading phones provide the wireless
charging feature, which involves charging the phone on special chargers without
wires or cables.
• Camera: Companies are currently trying to provide the best photographic
experience for the user, so they are working to provide cameras with multiple
benefits that satisfy every kind of user. Most phones now have multiple rear
cameras, and some versions have multiple front cameras that are measured in
megapixels. When evaluating camera quality, multiple factors must be
considered, such as lens aperture and capture speed. Plus, several factors must
be considered, In addition to several technologies provided by the phone
producer, the most essential of which are:
o Optical image stabilization (OIS): is a technology that lowers the effect
of vibration while taking images. It is useful to save image stabilization
when recording video.
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