Final answer:
The 19th century saw pivotal innovations in printing such as the steam-powered and rotary printing presses, cheaper wood pulp paper, and the linotype machine, which automated typesetting. The advent of the telegraph also significantly influenced print media.
Step-by-step explanation:
Innovations in Printing Technology
Several significant innovations have improved printing technology since the 19th century. A key advancement was the steam-powered printing press, introduced by Friedrich Koenig, which allowed for 1100 impressions per hour. This increase in speed was essential for the widespread circulation of daily newspapers. The rotary printing press, developed by Richard H_oe, furthered this by enabling the printing of over 20,000 copies per hour. The transition from rags to wood pulp paper made paper much cheaper, significantly reducing the cost of printing.
Additionally, the 1880 invention of the linotype machine revolutionized typesetting by automating the process, vastly simplifying and reducing the cost of printing. The rise of the telegraph also transformed print media, allowing for information to be transmitted rapidly, affecting how news was reported and consumed.