<span>In order to allow communication between vlans for exchange of data what must be used?
Router must be used</span>
Answer:
Digital literacy
Explanation:
Digital Literacy means having a current knowledge and understanding of computers, mobile devices, the web, and related technologies.
Brainliest plz
Joseph Henry in about 1835. He is American and he made something called a relay.
Answer:
Its like an emotionless crying face, mainly used for humor
Explanation:
The answer to this is Optical mouse.
The reason the answer is optical mouse is because the optical mouse is a computer mouse which uses a light source, typically a light-emitting diode, and a light detector, such as an array of photodiodes, to detect movement relative to a surface.
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