Xerography

Xerography is one of the most important inventions in modern printing and document reproduction technology. Before photocopiers became common in offices, schools, and businesses, creating duplicate documents was a slow and difficult process. Xerography changed this completely by introducing a faster and cleaner method of copying text and images onto paper. Many students and technology … Read more

The invention of the first practical xerography process is closely linked to the work of Chester Carlson, an American physicist, patent attorney, and inventor who developed the foundation of modern photocopying technology. When people search for who invented the first practical xerography process, they are usually referring to Carlson’s groundbreaking work in the late 1930s … Read more