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What is the main purpose of a domain name in internet communication?

easy🧠 Conceptual Q11 of Q15
Intro to Computing - How the Internet Works
What is the main purpose of a domain name in internet communication?
ATo assign a unique numeric label to a device
BTo provide an easy-to-remember name linked to an IP address
CTo encrypt data sent over the internet
DTo store website content
Step-by-Step Solution
Solution:
  1. Step 1: Understand what domain names represent

    Domain names are human-friendly names that help us remember website addresses instead of numbers.
  2. Step 2: Compare domain names with IP addresses

    IP addresses are numeric labels, while domain names are easy names linked to those numbers.
  3. Final Answer:

    To provide an easy-to-remember name linked to an IP address -> Option B
  4. Quick Check:

    Domain name = Easy-to-remember name [OK]
Quick Trick: Domain names are like website nicknames [OK]
Common Mistakes:
MISTAKES
  • Confusing domain names with IP addresses
  • Thinking domain names encrypt data
  • Believing domain names store website content

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