what is science I want you to answer this time
how did "technology" get invented
who made "technology"
what was the first electronic
what do accessories mean
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Accessory meaning: a thing that can be added to something else in order to make it more useful, versatile, or attractive.
The first electronic device was the relay, a remote switch controlled by electricity. It made modern telegraphy possible and evolved into the repeater- thus the relay- a remote controlled switch, was in effect the first ( Electronic) device, though not anything involving crystals, diodes, vacuum tubes etc. The first invented Relay was used as part of his telegraph system circa 1844.
https://en.wikipedia.org/wiki/History_of_technology for the first two questions of yours