Telephone keypad

communicate. He didn’t just randomly start inventing things. Alexander Graham Bell revolutionized the world with his telephone, schools for the deaf, his other inventions, his integrity as a man and with his family, even though he did not always receive the credit he was due. Alexander Graham Bell invented the telephone, and revolutionized the world. Bell was working on the telephone to help with his school of the deaf. (“Alexander Graham Bell-A Life of Invention”, 22) Bell had been working…

Name Professor Course Date Online privacy The Fourth Amendment of the United States constitution protects against unreasonable searches and seizure by the government. It recognises the right of the people and their property to be free from these searches unless a warrant is issued on the basis of a probable cause. Such warrants can only be valid if it describes the place to searched and the things to be seized. The objective of this amendment is to protect the citizens from arbitrary…

Assignment No. 1 Rami Mansour Aljuhani 130183364 Question No. 1 Compare the telephone network and the Internet. What are the similarities? What are the differences? The telephone network and the Internet are both networks, they both send signals from end to end. The telephone network is circuit switched and the Internet is a mixture of several technologies. Both uses equipment’s to send and receive. Telephone uses telephone switches on the Central Office, while the Internet uses layer 3 and…

The Clue It was an unseemingly cold and dark night in 1991, and I was getting ready to leave the night shift, like usual. It was about midnight, when I got a call from Mrs. White, an old friend of mine. "Mr. Boddy has been murdered! There's blood everywh-", she exclaimed in a shaky voice. " Calm down", I said, "Now what happened?" Mr. Boddy has been and.. And he's surrounded by a pool of blood!", she said barely getting the words out from her panicked voice. "I'll be there in in a couple of…

Thomas Alva Edison was born on February 11, 1847 in Milan, Ohio. He married Mary Stilwell in 1871 and they had three children together: Marion Estelle Edison, Thomas Alva Edison, Jr., and William Leslie Edison. Mary died at the age of 29 due to medical complications. Edison later married another woman, Mina Miller in 1886 and they also had three children together: Madeleine Edison, Charles Edison, and Theodore Miller Edison. Edison was a telegraph operator from when he was 15 until he was 22.…

all these great inventors in life, such as Benjamin Franklin, who discovered electricity, The Wright Brothers, who built and flew the first powered aircraft and also let's not forget about the great Alexander Bell, who created the first practical telephone! There were so many incredible people that invented items that helped our society prosper and grow in so many ways, and if I were to invent something it would be simple and would help everyone who seems to lose everything. Have you ever set…

Looking back through the years in history you will find several Scientist that stand out in their fields of study for various reasons. But, have you ever thought of what life events helped them decide what they would become? Thomas Edison is well known for his invention the light bulb which is commonly used today. However there are some interesting facts about his life that few of us know about. First, Thomas was hard of hearing and actually liked it. He was also homeschooled by his mother. And…

Martin Cooper, inventor of the first portable cellular telephone, once said: “Given a choice, people will demand the freedom to communicate wherever they are, unfettered by the infamous copper wire.” Martian believed that people would always want to communicate with each other at any given moment, in response to that; he created one of the greatest inventions known to man. The enhancement of technology has resulted in the increase of gaining knowledge and the incline of communication. We can see…

Thomas Edison and Nickola Tesla were both amazing inventors of the late 19th century/early 20th century. In 1884, Tesla, who was born in Croatia, moved to the United States to work for Edison. While both were great inventors, the two were very different people. Tesla was not a good business man. He invented for the love of innovation. While Edison, in contrast, was an inventor for the business of it. Edison did not just invent a product, he invented a full systems. Each item in his system was…

In the past, there has been many great people who changed the world by creating an invention to make life simpler. Some inventions that were made stood in front of others while some weren’t given much credit. One of the many great people included a man named Samuel Finley Breese Morse. Morse was born in April 27, 1791 in Charlestown Massachusetts with a father named Pastor Jedidiah Morse and a mother named Elizabeth Ann Finley Breese. Samuel Morse was a very important man for the many things…