Radio
Marconi is associated with the invention of the radio.
Marconi is credited with the invention of radio.
Radio.
Radio (A+)
"Radio" or "Wireless"
"Radio" or "Wireless"
"Radio" or "Wireless"
The complete correlative conjunction in the sentence "Marconi's invention was not only practical but also affordable" is "not only... but also." This pair of conjunctions is used to connect two related ideas, emphasizing that both characteristics—being practical and affordable—apply to Marconi's invention.
Guglielmo Marconi is known for his invention of the long-distance radio. He was from the country of Italy and also created Marconi's law.
Astrolabe
Though history books continue to give Guglielmo Marconi credit for the invention of radio, Tesla's lectures on wireless broadcasting precede Marconi's radio patents by some three years. The U.S. Supreme Court ruled on the matter in Tesla's favor, and struck down Marconi's patent claim, in 1943.
People responded differently to the inventions made by Marconi, Farnsworth, and Bell. Marconi's invention of the radio was met with excitement and enthusiasm as it revolutionized communication over long distances. Farnsworth's invention of the television was initially met with skepticism but eventually became a household staple. Bell's invention of the telephone was met with both curiosity and skepticism initially but quickly became an essential tool for communication.