This is the answer for level 4-10 of Logos Quiz. Your answers may be in a different order, so use the navigation if your question does not match up. The hint for this level is Letter X stylized in white on a red globe.
Logos Quiz Level 4-10 Answers
Answer: Xerox
Xerox is an international hardware and technology company famous for its invention of the Xerox machine. Xerox produced the first practical office copier and the first desktop printer using toner, a type of dry powder applied using an electrically charged drum roller. This system was invented by the physicist Chester Carlson and became the basis for nearly all printing technology for years to come. The speed, size, reliability, and toner technology used by Xerox machines made them incredibly popular, and the Xerox 914 has been called one of the most successful products of all time. Besides revolutionizing copying in office workspaces, Xerox also invented the first laser printer, as well as the first commercially viable GUI, or graphic user interface, and created the now-ubiquitous desktop organization system, which rocketed desktop computers like the Microsoft PC and the Apple Macintosh to tremendous success. In addition to these technological revolutions, Xerox spearheaded the development of telecopiers, or fax machines, which allowed documents to be copied and sent using the phone lines, then printed out on another fax machine. Today, Xerox is one of the most successful companies in the world.