What process is primarily used for printing daily newspapers?

The process primarily used for printing daily newspapers is offset printing. Offset printing is favored in the newspaper industry due to its efficiency in high-volume printing, cost-effectiveness, and ability to produce high-quality images and text. This technique involves transferring ink from a plate to a rubber blanket, and then onto the printing surface, typically paper.

One of the key advantages of offset printing is that it allows for rapid production speeds, which are essential for the fast turnaround required in daily newspaper printing. It can also produce consistent and sharp images, making it suitable for the detailed graphic heavy content found in newspapers.

While lithography is related, it is more commonly associated with other printing tasks, and flexography is typically used for packaging and labels, not newspapers. Screen printing also carries specific applications like textiles and posters, but it does not meet the high-volume needs or the specific requirements of daily newspaper production as effectively as offset printing.