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Basic Computer/IT QUESTION #11523
Question 1
What primary suite of communication protocols powers internet data transfer?
  • HTTP
  • WWW
  • TCP/IP✔️
  • FTP
Correct Answer Explanation
TCP/IP (Transmission Control Protocol/Internet Protocol) is the fundamental protocol suite governing internet data transmission. TCP handles data segmentation, ordering, and error-checking; IP handles addressing and routing. HTTP, FTP, and SMTP are higher-level application protocols that operate on top of TCP/IP.