DLNA allows you to share to smart tvs or other phones
your cellular phones
They also call it cellular phones, mobile phones, mobile devices, wireless devices. They call it a cell phone because it uses cellular signals.
Hybrid devices are combination of two devices with unique characteristics. for example::--modem mobile phones are hybrid of camera, phones and media player.
Bluetooth uses very little energy, it doesn't cost very much, and you can use it on different devices (laptops, cell phones, car stereos, etc.) even if the devices are made by different companies. You can easily connect nearby devices without messing with a tangle of cables.
yes you can use your phones or other devices in the dessert as long there is a signal
to sell devices and ear phones to help devices
Pootis
Radio waves are used in cell phones to transmit and receive signals by converting sound and data into electromagnetic waves that travel through the air to nearby cell towers. These towers then relay the signals to other cell phones or the internet, allowing for communication between devices.
Hybrid devices are combination of two devices with unique characteristics. for example::--modem mobile phones are hybrid of camera, phones and media player.
Because they're useful and profitable devices.
Not all mobile devices are called smart phones... Only Cellular Phones with outstanding capabilities are called Smart Phones.
Copper is used in mobile phones. It is used in all electronic devices and it makes up the wiring in these devices