Invention of telephone Free Essay Example.
How Cell Phones Have Changed Us Socially. Cell phones are an indispensable part of the daily human life. The invention of mobile phones changed the way human beings socialize, the way they transact businesses and communicate in general. Along with other technologies such as social media, mobile phones have totally revolutionized human life.
There is no doubt that mobile phone is the best invention of the century. It has and still changing the world dramatically. Mobiles have made our lives so much easier. While primary function of mobile phone is helping us to communicate with text, voice calls and video calls, there is a lot more than that you can do on your smart phone now.
Essay on mobile phone Let's start the essay on mobile phone. Outline of the essay Introduction- mobile phones Strike a balance concerning the time you use on your phone Conclusion of the essay Introduction- mobile phones Cell phones are such miraculous phenomena of the world now, the smart-phone has revolutionized things in the world.
Motorola was the first company to produce a handheld mobile phone. On April 3, 1973, Martin Cooper, a Motorola researcher and executive, made the first mobile telephone call from handheld subscriber equipment, placing a call to Dr. Joel S. Engel of Bell Labs, his rival.
Mobile Phones. situation where the mobile phone did not exist,upto to today when almost everyone has one and it has become a necessity This essay will discuss the Mobile phone and look at its origins and analyse how it has evolved over time to become a necessity in the present day. A Mobile Phone or cellular phone is a device that is used to make and receive telephone calls over a radio link.
Cell phone is one of the most popular pieces of technology and nearly everyone owes a cell phone. Have you every thought how and when was this device invented. The first mobile phone was first bought into market by a man named Martin Cooper in the year1973 in Japan by the company called Motorola.
Martin Cooper of Motorola made the first publicized handheld mobile phone call on a prototype DynaTAC model on 3 April 1973. This is a reenactment in 2007. A handheld mobile radio telephone service was envisioned in the early stages of radio engineering.