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What was the original purpose of the RS-232 protocol?
What was the original purpose of the RS-232 protocol?
- To facilitate data transfer at high rates
- To connect two personal computers directly
- To link computers in a Wide Area Network (WAN) (correct)
- To be used in local area communications
Why was RS-232 not suitable for local area communications?
Why was RS-232 not suitable for local area communications?
- Because it required too much wiring
- Because it was too short for long-distance connections (correct)
- Due to its inability to handle high data transfer rates
- Because it was designed for WANs
When was Ethernet developed as a local area communication solution?
When was Ethernet developed as a local area communication solution?
- 1972
- 1985
- 1990
- 1980 (correct)
What type of cable did Ethernet use to connect computers?
What type of cable did Ethernet use to connect computers?
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Which standard did Ethernet evolve into by 1985?
Which standard did Ethernet evolve into by 1985?
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What was the main purpose of connecting computers using Ethernet?
What was the main purpose of connecting computers using Ethernet?
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