Haven't found the Essay You Want?
For Only $12.90/page

Rotary dial Essay Topics & Paper Examples

Best invention

On 10th of March, 1876 Alexander Graham Bell transmitted the first speech using electricity. From that day forward, the telephone system changed every aspect of life. Although it did not immediately change the world, it set communication on a path that would change the future of communication. Mobile phones appeared in the early 1980’s and today there are millions in use. Today, mobile phones do much more than just allow for voice conversation, mobile phones allow access to the Internet, music, email, business applications, pictures and much more. It’s estimated that 3.3 BILLION phones are in use around the world. Before the invention of the mobile phone people went about their daily lives in a constant state of questioning –…

How cellphones changed our lives

Cell Phones: How They Changed Our Lives Mobile phones have come a long way in the last seventy years, so be thankful yours fits in your pocket. Maybe one day it will even be able to bend like a piece of thin plastic. Maybe you won’t even have to touch it, doing all of your multitasking from cellular implants. But seventy years ago, you had been lugging a 25-pound ‘portable’ phone on your back, with very limited 5-mile range. And now, a visual history marking the accomplishments of mobile phones, from military applications to mobile apps. Alexander Graham Bell would surely be proud. EVOLUTION OF CELL PHONE Forty years ago today, Motorola engineer Martin Cooper — credited as the inventor…