Cellular or mobile phones are the devices of telecommunication. They have provided the users with freedom of movement.
Mobile phones are portable cell phones that send and receive calls, messages, pictures, audio, text, videos, files, etc., with the help of radiofrequency. It also uses internet and wifi services to send and receive data.
They have allowed users to move freely while using their device which was not possible with wired phones. The cellular devices are cordless and give freedom of movement to their users as they can easily talk while walking.
Therefore, mobile phones gave freedom of movement to the users.
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