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Optical mouse was built by
IBM, 1920
Intel, 1930
Microsoft, 1999
Dell, 2000
- Option:1, IBM, 1920: The optical mouse did not exist in 1920, a time when computers themselves were not even a concept.
- Option:2, Intel, 1930: Intel was founded in 1968 and couldn't have developed an optical mouse in 1930.
- Option:3, Microsoft, 1999: Microsoft introduced its IntelliMouse with optical sensor technology in 1999.
- Option:4, Dell, 2000: Dell is primarily known as a computer manufacturer and did not develop the optical mouse technology.
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