The telegraph and steam-powered rotary press were key inventions that revolutionized newspaper journalism in the 1800s by speeding up information dissemination and mass production. Morse code, while related to telegraphic communication, also contributed to the efficiency of news reporting. The typewriter, although beneficial for writing, did not have as significant an impact during this period. ;
The key inventions that revolutionized newspaper journalism in the 1800s were the telegraph and the steam-powered rotary press. The telegraph allowed for rapid news transmission, while the rotary press enabled mass newspaper production. Morse code played a supporting role in communication, and the typewriter, while useful, was less impactful than the other two inventions.
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