Tuesday, March 17, 2020

Free Essays on Black Boy Essay

â€Å"I declare unabashedly that I like and even cherish the state of abandonment... it seems the natural, inevitable condition of man, and I welcome it...†. This statement means that he liked being alone. As a child he had to deal with abandonment from his father and having to leave his home and live with his aunt and uncle. He is probably used to being alone when he was a child. When he was young the adults in his life did not pay attention to him. So, he is used to having no one take care of him. Richard does not think there is anything wrong with abandonment, which is why he welcomes it and he thinks it is natural for a man. Even when he joins the communist group he left because the other members did not approve of him reading books that are not communist. I have discussed why I feel that Richard cherishes the state of abandonment and how his life when he was a child has effected how he feels about abandonment.... Free Essays on Black Boy Essay Free Essays on Black Boy Essay â€Å"I declare unabashedly that I like and even cherish the state of abandonment... it seems the natural, inevitable condition of man, and I welcome it...†. This statement means that he liked being alone. As a child he had to deal with abandonment from his father and having to leave his home and live with his aunt and uncle. He is probably used to being alone when he was a child. When he was young the adults in his life did not pay attention to him. So, he is used to having no one take care of him. Richard does not think there is anything wrong with abandonment, which is why he welcomes it and he thinks it is natural for a man. Even when he joins the communist group he left because the other members did not approve of him reading books that are not communist. I have discussed why I feel that Richard cherishes the state of abandonment and how his life when he was a child has effected how he feels about abandonment....

Sunday, March 1, 2020

Alexander Bain and the First Fax

Alexander Bain and the First Fax Faxing is by definition a method of encoding data, transmitting it over a ​telephone line or radio broadcast, and receiving a hard copy of the text, line drawings, or photographs at a remote location. The technology for fax machines was invented a long time. However, fax machines did not become popular with consumers until the 1980s. Alexander Bain The first fax machine was invented by Scottish mechanic and inventor Alexander Bain. In 1843, Alexander Bain received a British patent for â€Å"improvements in producing and regulating electric currents and improvements in timepieces and in electric printing and signal telegraphs†, in laymens terms a fax machine. Several years earlier, Samuel Morse had invented the first successful telegraph machine and the fax machine closely evolved from the technology of the telegraph. The earlier telegraph machine sent Morse code (dots and dashes) over telegraph wires that was decoded into a text message at a remote location. More About Alexander Bain Bain was a  Scottish  philosopher and  educationalist  in the  British school of empiricism  and a prominent and innovative figure in the fields of  psychology,  linguistics,  logic,  moral philosophy  and  education reform. He founded  Mind, the first ever journal of psychology and analytical philosophy, and was the leading figure in  establishing  and applying the  scientific method  to  psychology. Bain was the inaugural  Regius Chair  in Logic and  Professor of Logic  at the  University of Aberdeen, where he also held Professorships in  Moral Philosophy  and  English Literature  and was twice elected  Lord Rector. How Did Alexander Bains Machine Work? Alexander Bains fax machine transmitter scanned a flat metal surface using a stylus mounted on a pendulum. The stylus picked up images from the metal surface. An amateur clockmaker, Alexander Bain combined parts from clock mechanisms together with telegraph machines to invent his fax machine. Fax Machine History Many inventors after Alexander Bain, worked hard on inventing and improving fax machine type devices. Here is a brief timeline: In 1850, a London inventor named F. C. Blakewell received a patent what he called a copying telegraph.In 1860, a fax machine called the Pantelegraph sent the first fax between Paris and Lyon. The Pantelegraph was invented ​by Giovanni Caselli.In 1895, Ernest Hummel a watchmaker from St. Paul, Minnesota invented his competing device called the Telediagraph.In 1902, Dr. Arthur Korn invented an improved and practical fax, the photoelectric system.In 1914, Edouard Belin established the concept of the remote fax for photo and news reporting.In 1924, the telephotography machine (a type of fax machine) was used to send political convention photos long distance for newspaper publication. It was developed by the American Telephone Telegraph Company (ATT) worked to improve telephone fax technology.By 1926, RCA invented the Radiophoto that faxed by using radio broadcasting technology.In 1947, Alexander Muirhead invented a successful fax machine.On March 4, 1955, the first radio fax tran smission was sent across the continent.