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In 1892, British companies owned and operated two-thirds of the world's cables and by 1923, their share was still 42.7 percent. [16] During World War I, Britain's telegraph communications were almost completely uninterrupted, while it was able to quickly cut Germany's cables worldwide. [13]
Brigadier General Charles Elwood Yeager (/ ˈjeɪɡər / YAY-gər, February 13, 1923 – December 7, 2020) was a United States Air Force officer, flying ace, and record-setting test pilot who in October 1947 became the first pilot in history confirmed to have exceeded the speed of sound in level flight. Yeager was raised in Hamlin, West Virginia.
The United States Army Signal Corps (USASC) is a branch of the United States Army that creates and manages communications and information systems for the command and control of combined arms forces. It was established in 1860, the brainchild of Major Albert J. Myer, and had an important role in the American Civil War.
The speed of light imposes a minimum propagation time on all electromagnetic signals. It is not possible to reduce the latency below = / where s is the distance and c m is the speed of light in the medium (roughly 200,000 km/s for most fiber or electrical media, depending on their velocity factor).
Ethernet (/ ˈiːθərnɛt / EE-thər-net) is a family of wired computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN). [1] It was commercially introduced in 1980 and first standardized in 1983 as IEEE 802.3. Ethernet has since been refined to support higher bit ...
v. t. e. The military career of Dwight D. Eisenhower began in June 1911, when Eisenhower took the oath as a cadet at the United States Military Academy at West Point. He graduated from West Point and was commissioned as a second lieutenant in the United States Army in June 1915, as part of "the class the stars fell on".
Paris Gun. The German Paris Gun, also known as the Kaiser Wilhelm Gun, was the largest gun of World War I. In 1918, the Paris Gun shelled Paris from 120 km (75 mi) away. The Paris Gun (German: Paris-Geschütz / Pariser Kanone) was a type of German long-range siege gun, several of which were used to bombard Paris during World War I.
The Nieuport 17, a French biplane fighter aircraft of World War I. While "ace" status was most often won by fighter pilots, bomber and reconnaissance crews, and observers in two-seater aircraft such as the Bristol F.2b ("Bristol Fighter"), also destroyed enemy aircraft. If a two-seater aircraft destroyed an aircraft, both crew members were ...