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The first installation was in 1969 on the Amtrak Metroliner that traveled between New York City and Washington. Four years later Martin Cooper of Motorola made the first cellular call from a prototype handheld cell phone.

How does your mobile phone work? ICT #1 - YouTube YouTube Start of suggested clip End of suggested clip The electromagnetic waves produced by your phone are picked up by the tower in your cell. AndMoreThe electromagnetic waves produced by your phone are picked up by the tower in your cell. And convert them into high frequency light pulses.

A brief history of the mobile phone as a technology The idea for cellular telephony originated in the US. The first cellular call and the first call from a hand held cellular device also were placed in the US. The cell phone merges the landline telephony system with wireless communication.

What causes smartphone addiction? People who have psychological and emotional issues such as stress, depression, loneliness and social anxiety can easily get addicted to technology. The experiences that smartphones connect us to social media, games, videos, apps can all give us pleasure.

There are various advantages of Mobile Phone, which are given below. Call and Text. Stay Connected with your Family and Friends. Latest News Updates. Take Photos and Videos. Find Directions and Search Places. Play Games. Portable Music Library. Research Anything Anytime.

A mobile device can be any mobile computer or a variety of other electronic devices that have portable functionality. Typical examples include smartphones, tablets, laptop computers, smart watches, e-readers, and handheld gaming consoles.

The Advantages of Mobile Phones They Hold Incredible Computing Power.They're Cheap (Relatively Speaking)They're Compact (& Convenient)You Can Do Your Shopping on Them.They're Great for Staying Organized.You Can Store Huge Amounts of Stuff on Them.They Make File Sharing a Breeze.You Can Access Social Media at All Times.