Group (D) تبليغات

أسئلة امتحان الحاسوب للفاينل راح تكون منوعة مثل تعاريف، شرح، عدد نقاط بالتفصيل، وصل من a إلى b، فراغات.. الخ الملزمة كلها داخلة من الغلاف للغلاف وكذلك الاسئلة اليومية الكانت بالمحاضرات تبليغ للجميع #أ_مصطفى

1- In school, the young Edison's mind often wandered, and his teacher was overheard calling him addled. This ended Edison's three months of official schooling. Edison recalled later, "My mother was the making of me. She was so true, so sure of me; and I felt I am blessed and had something to live for, someone I must not disappoint." His mother taught him at home. Much of his education came from reading R.G. Parker's School of Natural Philosophy and The Cooper Union. 2- Edison developed hearing problems at an early age. The cause of it has been attributed to a short time of scarlet fever during childhood and recurring untreated middle ear infections. But Edison was believed that is a feature advantage. Because of the deafness he became fascinated with technology and science. Edison sold candy and newspapers on trains, and sold vegetables to supplement his income. He also studied qualitative analysis, and conducted chemical experiments on the train until an accident prohibited further work of the kind. In 1866, at the age of 19, Edison moved to Louisville, Kentucky, where, as an employee of Western Union, he worked at the Associated Press Bureau news wire. Edison requested the night shift, which allowed him plenty of time to spend at his two favourite pastimes reading and experimenting. Eventually, the latter pre-occupation cost him his job. One night in 1867, he started fire, he was working with a lead acid battery when he spilled sulfuric acid onto the floor. It ran between the floorboards and onto his boss's desk below. The next morning Edison was fired. 3-Thomas Edison (February 11, 1847-October 18, 1931) was an American inventor and businessman. He developed many devices that greatly influenced life around the world, including the phonograph, the motion picture camera, and the most important invention was the electric light bulb. He was one of the first inventors to apply the principles of mass production and large-scale teamwork to the process of invention, and because of that, he is often credited with the creation of the first industrial research laboratory. 4- Edison was a prolific inventor, holding 1,093 US patents in his name, as well as many patents in the United Kingdom, France, and Germany. More significant than the number of Edison's patents, are the impacts of his inventions, because Edison did not only invent things, his inventions established major new industries world-wide, notably, electric light and power utilities, sound recording and motion pictures. Edison's inventions contributed to mass communication and, in particular, telecommunications. These included a stock ticker, a mechanical vote recorder, a battery for an electric car, electrical power, recorded music and motion pictures. 5- Edison's major innovation was the first industrial research lab, which was built in Menlo Park (today named Edison in his honour). After his demonstration of the telegraph, Edison was not sure that his original plan to sell it for $4,000 to $5,000 was right, so he asked Western Union to make a bid. He was surprised to hear them offer S10,000 ($208400 in today's dollars) which he gratefully accepted. After many experiments, first with carbon filaments in the early 1880s and then with platinum and other metals, in the end Edison returned to a carbon filament. The first successful test was on October 22, 1879; it lasted 13.5 hours. Edison continued to improve this design and by November 4. 1879, filed for U.S. patent 223,898 (granted on January 27, 1880) for an electric lamp using a carbon filament or strip coiled and connected to platinum contact wires.

جمعة مباركة انا عن نفسي عطلت من البارحة وما ادري بالنسبة الكم. 😂❤️ #خلصت

الشهر التاسع يجمعنا

سأرى اذا ما كان تأليفي لإمتحان اليوم يفي بالغرض ام ان للشهر التاسع رأي مختلف..!

في طريقك للنجاح تأكد أن الله لا يضيع تعب من احسن نيته وان طعم النجاح ينسيك ما مررت به من تعب 🫶🤍.

ايكولون المناهج ما تنحفظ لأن شي ما يشبه شي صدك هذا الكلام... 😄😂🦦 تصبحون على الف خير #دراسة_اخر_ساعتين #حصرة_الچلب

في طريقك للنجاح تأكد أن الله لا يضيع تعب من احسن نيته وان طعم النجاح ينسيك ما مررت به من تعب 🫶🤍.

اسئله حول الماده الي يعرف يجاوب تعريف Research و Basic research و Applied research نحفظ بس تعريف واحد ؟ وبالنسبه للخمس نقاط نحفظ عشوائي لو اول خمسه فقط

#تبليغ د. عبد الكريم كال موضوع characteristics of educational وموضوع proplems and areas فقط 5 نقاط بس هذني الموضوعين لا غير تحفضون منهن 5