Multiple choice

Which system was developed by Rank-Xeron for use with office computer and other equipment?

  1. UNIX

  2. ETHERNET

  3. PC-DOS

  4. MS-DOS
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Ethernet was originally developed at Xerox PARC (Palo Alto Research Center) by Robert Metcalfe and others in the 1970s. It became the standard for local area networks (LANs) in office environments. UNIX and DOS are operating systems, not networking hardware standards.

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