Networks

Question 1

What is internet?

Answer 1

Internet is a global network that connects computers and other devices across the world.

Question 2

What is an intranet?

Answer 2

It’s a private network that’s used within an organisation to share information and resources.

Question 3

What is the purpose of an intranet?

Answer 3

1. Internal communication eg. email, messaging, video conferencing
2. Resource sharing. Docs and other resources
3. Knowledge management. Sharing knowledge and expertise eg best practices, training resources and policies.
4. Project management. Task management, scheduling and collaboration

Question 4

What is an extranet?

Answer 4

A private network that provides a secure connection between an organisation and its external partners, vendors and customers

Question 5

What’s the purpose of an extranet?

Answer 5

1. Improved collaboration
2. Enhanced communication
3. Streamlined business processes
4. Better customer service
5. Increased productivity

Question 6

What is network security?

Answer 6

The practice of protecting a network and data to maintain the integrity, confidentiality, and accessibility of the computer systems in the network.

Example sentence: Network security measures include firewalls, encryption, and intrusion detection systems.