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• Volume button: This helps you to increase or reduce the volume of an audio in your mobile.
Earpiece Microphone
Volume button
Power Button
Touch screen
Back button Menu button
Home button
Basic Controls of a Mobile
Basic Features of a Mobile Device
Some of the basic features present in all mobile devices are:
Feature Functionality
This is a short-range wireless technology which helps
you connect with other devices that are within 30 feet
Bluetooth
of where you are. Once connected, you can use internet
and send messages.
It is a visual indicator that provides information about
Chargeable Battery
the current battery level and charging status.
It enables mobile devices to connect to the internet and
WiFi
local networks without the need for physical cable.
It provides an interactive display that allows users to
Touch Screen control the device by directly touching the screen with
their fingers or a stylus.
Camera It allows users to capture photos and videos.
It provides users with the current time, date, with
Clock additional features such as alarms, timers, and world
clocks.
It establishes and maintains a connection with a cellular
Cellular network connectivity network, allowing users to access voice and data
services.
GPS in mobile devices is used for navigation and
Global Positioning System
tracking their movements.
ICT Skills-I 77

