3.1.2

Question 1

Why are standards important in network construction?

Answer 1

Standards enable compatibility and interoperability through a common “language” internationally.

They ensure devices and systems from different manufacturers can communicate and work together effectively.

Give a common ground and make communication easier.

Question 2

What is the difference between ASCII and Unicode?

Answer 2

ASCII is a 7-bit character encoding standard that represents 128 characters, primarily used for English. Unicode is a more comprehensive encoding standard that supports over 1.1 million characters across multiple languages and scripts.

Question 3

What is Ethernet, and why is it significant?

Answer 3

Ethernet: A standard for LAN connections, including:
- Communication protocols.
- Standardized connection cards.
- Standardized cables.

Importance: Ensures new devices can seamlessly connect to existing networks.