1) Transmission of digital data between two or more computers is called?
- Internet
- Network
- Ethernet
- Data communication
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Answer: d) Data communication Explanation: The transmission of digital data between two or more well-established computers or data networks allows the exchange of data between sender and receiver, known as data communication or telecommunication network. The best-known medium of data communication around the globe is the INTERNET, and one can easily establish a working network by simply using an Ethernet cable or wireless communication medium.
2) The best modern-day example of a knowledgeable computer network is?
- Internet
- LAN
- WIFI
- Microwaves
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Answer: a ) Internet Explanation: The best-known medium of data communication around the globe is the INTERNET, and one can easily establish a working network by simply using an Ethernet cable medium or wireless communication medium. The Internet is the largest network that ever existed on Earth. It is a network of multiple networks that perform a similar task. The internet allows its users to share an enormous amount of data or messages around the globe instantaneously. The Internet uses a set of instructions and rules for better transfer of data, also known as Protocols, and one of the most used protocols is TCP / IP ( transfer control protocol or internet protocol ); it is also the most widely used protocol around the globe.